User Manual

FCC ID: MTFSX7EVDO2007

Users Manual

Download: PDF

FCCID_797041

Telular Corporation

Requirements Document

SX7M / SX7T
Fixed Wireless Modem / Terminal

5/16/2007

Part Number: TBD

Copyright © 2007 by Telular Corporation. All Rights
r Reserved. Printed in the United States of
America. No part of this document may be reproduced, stored in a retrieval system, or transmitted,
in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise without
the prior written consent of Telular Corporation.

1 of 25

Table of Contents
1 INTRODUCTION ................................................................................................................................ 5

2 PRODUCT VARIANTS....................................................................................................................... 5
2.1 CELLULAR VARIANTS ..................................................................................................................... 5
2.2 SX7T VS. SX7M ............................................................................................................................. 5
2.3 WIFI ................................................................................................................................................ 5
2.4 SKUS .............................................................................................................................................. 5
3 ENCLOSURE ....................................................................................................................................... 7

4 CONNECTORS.................................................................................................................................... 7

5 POWER SWITCH................................................................................................................................ 8

6 CONFIGURATION RESET SWITCH .............................................................................................. 9

7 EXTERNAL POWER SUPPLY ......................................................................................................... 9

8 BATTERY PACK AND BATTERY OPERATION........................................................................ 10

9 WAN REQUIREMENTS................................................................................................................... 10
9.1 INTERNET ACCESS OVER CELLULAR ............................................................................................. 10
9.2 IP MANAGEMENT .......................................................................................................................... 10
9.3 REMOTE DEVICE MANAGEMENT (RDM) ...................................................................................... 12
10 LAN REQUIREMENTS................................................................................................................ 13
10.1 LAN - WIRED CONNECTIONS ........................................................................................................ 13
10.2 LAN UTILITIES ............................................................................................................................. 13
10.3 LOCAL DEVICE MANAGEMENT ..................................................................................................... 14
10.4 WIFI 802.11B/G ............................................................................................................................. 15
11 ETHERNET PORT........................................................................................................................ 15

12 GPS .................................................................................................................................................. 15

13 USB DEVICE PORT...................................................................................................................... 15

14 SIMULATED PSTN....................................................................................................................... 16
14.1 VOICE SERVICE ............................................................................................................................. 16
14.2 ANALOG FAX (G3) SERVICE.......................................................................................................... 17
14.3 ANALOG MODEM SERVICE ............................................................................................................ 17
14.4 RJ-11 JACK PROGRAMMABILITY AND MODES ............................................................................... 17
14.5 POTS PROGRAMMING ................................................................................................................... 19
15 IP MODEMS................................................................................................................................... 20

16 USB HOST ...................................................................................................................................... 20
16.1 THE USB HOST PORT SHALL SUPPORT USB 2.0 – FULL SPEED (12 MBITS/SECOND) .................... 20
16.2 THE USB HOST PORT SHALL SUPPLY A NOMINAL 5 VOLTS AT 100 MILLIAMPS ............................. 20
16.3 TARGETED USB DEVICES .............................................................................................................. 20

Copyright © 2007 by Telular Corporation. All Rights
r Reserved. Printed in the United States of
America. No part of this document may be reproduced, stored in a retrieval system, or transmitted,
in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise without
the prior written consent of Telular Corporation.

2 of 25

17 LED INDICATORS ....................................................................................................................... 21
17.1 LED DEFINITIONS .......................................................................................................................... 21
17.2 PROGRAMMING MODE .................................................................................................................. 21
17.3 PSTN ERROR ................................................................................................................................ 22
17.4 UN-PROVISIONED CDMA.............................................................................................................. 22
18 DEVICE MANAGEMENT AND CONFIGURATION .............................................................. 22

19 RUIM/USIM ................................................................................................................................... 22

20 SUPPORTING SOFTWARE ........................................................................................................ 23
20.1 END USER SOFTWARE ................................................................................................................... 23
20.2 SUPPLY CHAIN SOFTWARE ............................................................................................................ 24
21 SUPPORTING SERVICES ........................................................................................................... 24
21.1 FAX GATEWAY SERVICE - FOIP (IWF) ......................................................................................... 24
21.2 MOIP IWF ................................................................................................................................... 24
21.3 DDNS WEB SERVER ..................................................................................................................... 24
22 ENVIRONMENTAL SPECIFICATIONS AND REGULATORY REQUIREMENTS .......... 25
22.1 REGULATORY REQUIREMENTS ...................................................................................................... 25
22.2 ENVIRONMENTAL REQUIREMENTS ................................................................................................ 25

Copyright © 2007 by Telular Corporation. All Rights
r Reserved. Printed in the United States of
America. No part of this document may be reproduced, stored in a retrieval system, or transmitted,
in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise without
the prior written consent of Telular Corporation.

3 of 25

Revision History
Date Revisio Summary ECO By/Approved
n
11/27/2006 0.0 Created --- Gerard Knight
12/03/2006 0.1 Bulk changes resulting from meeting with Gerard Knight
Marketing
12/06/2006 List of additions resulting from Meeting with Gerard Knight
Marketing:
User option for any voice call to suspend on
ongoing packet data

“Copy protection” of billable software upgrades

Control of what users can and cannot download
based on carrier (block of ESNs)

Added USB Host to supply 5 Volts @ 100mA
Added requirement for 12V Automotive power
cable
Added Environmental requirements
Added RoHS requirement
12/08/2006 0.2 List of changes resulting from meeting with
Marketing
Added UL listed, CSA, CE for external power
supply
Replaced LED definitions with update from Josh
H.
Added cellular variant for 1xEVD-O Rel 0
Added section depicting SKUs
Added new POTS cmds from Edward S.
Replaced CLI with M2M interface
12/22/06 0.3 Labeling changes 3.1.7 to 3.1.10 (Frank Collias) Gerard Knight
Added Product Matrix from Josh Hughes
Updated Cellular Variants to not conflict with
product Matrix
Added Setup Wizard section from Josh Hughes
Added FOIP and MOIP modem details from Josh
Hughes
Added requirement to support Verizon Access
Manager Program
Filled in several TBDs
3/8/2007 Updated RJ-11 Jack logic Gerard Knight
Updated LED definitions (Bruce Urban)
Updated Product SKU table (Bruce Urban)
Various other changes
5/16/2007 Replaced SKU table with update from Darin H Gerard Knight
Added Super G3 33.6K fax modem

Copyright © 2007 by Telular Corporation. All Rights
r Reserved. Printed in the United States of
America. No part of this document may be reproduced, stored in a retrieval system, or transmitted,
in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise without
the prior written consent of Telular Corporation.

4 of 25

1 Introduction
This document details the requirements for the Telular SX7T/M Series of Fixed Cellular Terminals. These
families of products offer CSD, SMS, and Internet services over various broadband cellular technologies.

The requirements set forth here are subject to a staged release plan. The release plan contemplates 3
releases before all the requirements are met.

2 Product Variants
2.1 Cellular Variants

2.1.1 HSDPA
The SX7T HSDPA products shall use the Sierra Wireless MC8775V Radio Module which has the
following features.
a) HSDPA/UMTS frequency bands (850, 1900, 2100 MHz)
b) EDGE/GPRS/GSM bands (850, 900, 1800, and 1900 MHz)
c) HR/FR/EFR/AMR Vocoders

2.1.2 1xEVD0 Rev A
The SX7T 1xEVDO Rev A products shall use the Sierra Wireless MC5725V Radio Module which has
the following features.
a) 1xEVDO Rev. A service
b) Dual-Band 800/1900 MHz
c) EVRC and 13KQCELP Vocoders
d) GPS

2.2 SX7T vs. SX7M

2.2.1 The SX7M and SX7T shall both support Ethernet, USB device and USB host
interfaces.

2.2.2 The SX7T shall support a simulated PSTN port, supporting POTS phones,
analog modems, analog fax machines, caller ID boxes, and telephone answering
machines.

2.3 WiFi

2.3.1 The WiFi product variants shall provide 802.11b/g Access Point (AP) LAN
functionality for internet access over the cellular WAN.

2.4 SKUs
The table below shows the SKUs known at this time, along with their key attributes, customer
applications, and target regions.

Copyright © 2007 by Telular Corporation. All Rights
r Reserved. Printed in the United States of
America. No part of this document may be reproduced, stored in a retrieval system, or transmitted,
in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise without
the prior written consent of Telular Corporation.

5 of 25

Product
Base Model Numbers Key Attribute Customer

CDMA V/D/F
SX7T-605C Voice/SMS/Hi-Speed Data/Fax/GPS Generic-US
SX7T-615C Voice/SMS/Hi-Speed Data/Fax/GPS Sprint
SX7T-625C Voice/SMS/Hi-Speed Data/Fax/GPS Alltel
SX7T-635C Voice/SMS/Hi-Speed Data/Fax/GPS Verizon Wireless
SX7T-645C Voice/SMS/Hi-Speed Data/Fax/GPS Telus Mobility
SX7M-400C HiSpeed Data Modem Only Generic
SX7M-415C HiSpeed Data Modem Only Sprint
SX7M-425C HiSpeed Data Modem Only Alltel
SX7M-435C HiSpeed Data Modem Only Verizon Wireless
SX7M-445C HiSpeed Data Modem Only Telus Mobility

GSM V/D/F
SX7T-605G Voice/SMS/Hi-Speed Data/Fax/GPS Generic EU
SX7T-605G Voice/SMS/Hi-Speed Data/Fax/GPS Generic UK
SX7T-605G Voice/SMS/Hi-Speed Data/Fax/GPS Generic AU
SX7T-605G Voice/SMS/Hi-Speed Data/Fax/GPS Generic US
SX7T-655G Voice/SMS/Hi-Speed Data/Fax/GPS Cingular
SX7M-400G HiSpeed Data Modem Only Generic
SX7M-455G HiSpeed Data Modem Only Cingular

Copyright © 2007 by Telular Corporation. All Rights
r Reserved. Printed in the United States of
America. No part of this document may be reproduced, stored in a retrieval system, or transmitted,
in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise without
the prior written consent of Telular Corporation.

6 of 25

4.1.1 An RJ-45 connector with a yellow ring shall be provided for the Ethernet Port

4.1.2 A USB Type B connector with a purple ring shall be provided for the USB Device
port.

4.1.3 A USB Type A connector shall be provided for the USB Host port.

4.1.4 One or two TNC Antenna connectors shall be provided depending on whether
the radio uses antenna diversity or not.

4.1.5 A Standard 12 VDC barrel connector shall be used for power entry.

4.1.6 A user detachable battery connector shall be provided.

4.1.7 A green grounding screw shall be provided.

4.1.8 The option for a RUIM/USIM socket shall be provided. (GSM or RUIM variants
only)

4.1.9 Two RJ-11 Jacks shall be provided for the Simulated PSTN function. (SX7T
family only)

5 Power Switch
There shall be a slide power switch capable of turning the unit on or off. The following table defines
the operation of the power switch.

AC Battery
Switch Valid Valid State of Operation
On Y X Normal Operation on AC, Charging if required
On N Y Normal Operation on battery
On N N Totally off
Off Y X Charging Only, if required
Off N X Totally off

Copyright © 2007 by Telular Corporation. All Rights
r Reserved. Printed in the United States of
America. No part of this document may be reproduced, stored in a retrieval system, or transmitted,
in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise without
the prior written consent of Telular Corporation.

8 of 25

8 Battery Pack and Battery Operation
8.1.1 All units will be shipped with a NiMH battery pack.

8.1.2 End users are required to operate units with a battery pack installed. This insures
detachment from the network during AC failures, and provides extra protection of
non-volatile memory in harsh power grid environments.

8.1.3 The unit shall operate without a battery pack installed because manufacturing
builds and tests units without a battery installed.

8.1.4 The battery shall provide 8 hours standby time

8.1.5 The battery shall provide 1 hour talk time

8.1.6 A discharged battery shall take less than 4 hours to charge to 90% of capacity.

8.1.7 When in an “off” state and no external DC voltage supplied, total battery drain
shall be less than 100 uA.

9 WAN Requirements
9.1 Internet Access over Cellular

9.1.1 The WAN interface shall provide Internet access over cellular

9.2 IP Management

9.2.1 DDNS Client
A DDNS (Dynamic Domain Name Server) client works with a DDNS server to allow mobile
terminated access to a terminal despite it possibly having an unknown dynamic IP address. The
DDNS server enables access to SX7s via the Internet using a programmable symbolic name, rather
than an IP address.

Copyright © 2007 by Telular Corporation. All Rights
r Reserved. Printed in the United States of
America. No part of this document may be reproduced, stored in a retrieval system, or transmitted,
in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise without
the prior written consent of Telular Corporation.

10 of 25

9.2.1.1 A DDNS client shall be provided.

9.2.1.2 The DDNS client shall support the Mint DDNS standard.

9.2.1.3 The DDNS client shall be interoperable with Telular’s, and commercially available
DDNS servers.

9.2.2 Auto Connect

9.2.2.1 A mode for automatically connecting to the Internet upon power-on, loss of connection,
or after termination of a circuit switched call, shall be provided.

9.2.2.2 A mode for automatically connecting to the Internet on LAN activity shall be provided.

9.2.2.3 The auto connect mechanism shall be user programmable to select mode and enable or
disable.

9.2.3 Internet Connection Keep Alive
Prevents the closing of the Internet connection by the cellular network during extended periods
with no data being transferred.

9.2.3.1 Keep Alive may use Ping to keep the Internet connection open.

9.2.3.2 Keep Alive shall be user configurable to enable and disable

9.2.3.3 The duration of inactivity before a Keep Alive action is taken shall be user
configurable.

9.2.4 SMS Triggered Connect-Back (“Phone-Home”)
This method can be used by a remote entity to establish a connection with an SX7 terminal that
has an unknown IP address, and/or is behind a firewall. The remote entity will send a secure SMS
to the terminal. The terminal will respond by initiating a connection to the remote entity.

Copyright © 2007 by Telular Corporation. All Rights
r Reserved. Printed in the United States of
America. No part of this document may be reproduced, stored in a retrieval system, or transmitted,
in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise without
the prior written consent of Telular Corporation.

11 of 25

9.2.4.1 SMS Triggered Connect-Back shall be provided

9.3 Remote Device Management (RDM)

9.3.1 RDM shall be done Over-The-Air (OTA)

9.3.2 RDM Security

9.3.2.1 Unauthorized access to the terminal maintenance and configuration shall be prohibited
using authentication and encryption.

9.3.2.2 Provisions for RDM access by customers to said customer’s terminals shall be
provided.

9.3.2.3 In such cases where customers are given access rights to their terminals, access by
Telular shall be revocable.

9.3.3 All configuration settings shall be remotely readable and writable

9.3.4 FOTA (Firmware Over The Air)

9.3.4.1 Application Processor Firmware

9.3.4.1.1 The Application Processor Firmware shall be upgradeable in segments to minimize
cost of data transmission

9.3.4.1.2 The following application firmware segments shall be individually upgradeable:
a) Sticky Points (code patches)
b) Arbitrary Files in the File System
c) PSTN Simulator DSP code
d) RTPs
e) Downloadable Kernel Modules (DKM)
f) Shared Libraries
g) VxWorks OS

9.3.4.2 Radio Module Firmware

9.3.4.2.1 The radio module software shall be upgradeable.

Copyright © 2007 by Telular Corporation. All Rights
r Reserved. Printed in the United States of
America. No part of this document may be reproduced, stored in a retrieval system, or transmitted,
in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise without
the prior written consent of Telular Corporation.

12 of 25

9.3.5 Sensor Points

9.3.5.1 Wind River Sensor Point remote diagnostic technology shall be supported

10 LAN Requirements
10.1 LAN - Wired Connections

10.1.1 Ethernet

10.1.1.1 The LAN shall provide Internet connectivity via the Ethernet port.

10.1.1.2 The Ethernet port shall support connection to an external hub or switch.

10.1.1.3 There shall be a version of product with a built in two or four Port Ethernet switch.

10.1.2 USB

10.1.2.1 The LAN shall provide Internet connectivity via the USB Device port

10.1.2.2 The USB device port shall support DUN (dial-up networking).

10.2 LAN Utilities

10.2.1 DHCP Server

10.2.1.1 A DHCP server shall be provided for automatic assignment of IP addresses of any
device connected to the LAN.

10.2.1.2 The DHCP server shall be user configurable to on or off. Default shall be on.

10.2.1.3 Local IP addresses shall also be statically configurable.

10.2.2 NAPT

10.2.2.1 A Network Address Port Translation function shall be provided for sharing the single
WAN IP address amongst multiple local IP addresses on the LAN.

10.2.3 Firewall

10.2.3.1 A firewall function shall be provided.

10.2.4 ATE Support shall be provided as required (Automatic Test Equipment)

Copyright © 2007 by Telular Corporation. All Rights
r Reserved. Printed in the United States of
America. No part of this document may be reproduced, stored in a retrieval system, or transmitted,
in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise without
the prior written consent of Telular Corporation.

13 of 25

10.2.5 SMS Services

10.2.5.1 SMS POP3 Adaptation: needs more definition

10.3 Local Device Management

10.3.1 Local device management shall be done using the Ethernet port

10.3.2 Internal Website
An internal website for maintenance and configuration shall be provided. This website is
accessible over the LAN. The following sections describe the website’s capabilities.

10.3.2.1 System Settings
• Password Change
• Host Name Change
• Restore Factory Defaults Factory defaults(hidden)/ Carrier defaults
• System Reset
• Software Upgrade (Pull)

10.3.2.2 WAN Configuration
• PPP Setup
• Physical Address Setting
• GPS Reporting Configuration

10.3.2.3 LAN Configuration
• IP Address /Subnet Address Setting
• DHCP Setup
• GPS Applications Configuration

10.3.2.4 Firewall Configuration

10.3.2.5 Simulated PSTN Configuration
The following list of PSTN configuration items shall be manageable using the internal web site:

Copyright © 2007 by Telular Corporation. All Rights
r Reserved. Printed in the United States of
America. No part of this document may be reproduced, stored in a retrieval system, or transmitted,
in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise without
the prior written consent of Telular Corporation.

14 of 25

10.3.3 M2M Interface

10.3.3.1 An interface suitable for M2M shall be provided for reading and writing of all device
configuration items

10.3.3.2 The M2M interface shall be password protected

10.3.3.3 The M2M interface shall be protected from hacking over the WAN

10.4 WiFi 802.11b/g

10.4.1 The WiFi product variants shall provide 802.11b/g Access Point (AP) LAN
functionality for internet access over the cellular WAN.

11 Ethernet Port
11.1.1 The Ethernet port shall be 10/100 Base T with auto detect.

11.1.2 The Ethernet port shall support Local Device Management

12 GPS
12.1.1 Units shall be configurable to report GPS location over the WAN or LAN in
response to the following triggers:
a) Time Interval
b) Change Magnitude
c) Remote query
d) Local query

12.1.2 Mobility restriction shall be supported

13 USB Device Port
13.1.1 The USB Device Port shall support USB 2.0 – Full Speed (12 Mbits/second)

13.1.2 The USB Device Port shall provide Internet access over cellular using DUN (Dial-
Up Networking)
In general terms, the USB device supports PPP over USB for Internet access. DUN, Dial UP
Networking, is a specific term for PPP over USB on a PC running Windows.

Copyright © 2007 by Telular Corporation. All Rights
r Reserved. Printed in the United States of
America. No part of this document may be reproduced, stored in a retrieval system, or transmitted,
in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise without
the prior written consent of Telular Corporation.

15 of 25

13.1.3 The USB Device Port shall support PC Fax

13.1.4 The USB Device Port shall support PC CSD

14 Simulated PSTN
14.1 Voice Service

14.1.1 Voice service shall be supported on the Simulated PSTN

14.1.2 Voice service shall be supported during an active data session on the WAN,
when simultaneous voice and data is supported by the radio and the serving
network.

14.1.3 Dialing an emergency number shall terminate or suspend any existing network
connection as required to make an emergency call.

14.1.4 User option for any voice call to suspend on ongoing packet data (voice priority).

14.1.5 POTS programming will function within voice service

14.1.6 TTY/TDD shall be supported during voice service

14.1.7 Type 1 (On Hook) Caller ID shall be supported during Voice Service.

14.1.8 Type 2 (Off Hook) Caller ID shall be supported during Voice Service.

14.1.9 A set of vertical services (i.e. *69, *70 etc.) shall be supported. The set is defined
by the least common denominator of services that can be reasonably supported
in CDMA and GSM systems. (TBD)

14.1.10 The glare behavior shall be user selectable to reject an incoming call
during dialing, or to provide a call waiting tone during dialing.

14.1.11 The GSM Standard MMI shall not be supported.

14.1.12 Support of Supplementary Services and USSD

14.1.13 DTMF correction shall be supported
Correction for distortion of down link DTMF by Vocoder. Purpose is to ensure reliable operation
with premises equipment (PBX, telemetry equipment). If necessary, can add programmability for
user to select ON/OFF of dtmf compensation mode, or adjustment of sensitivity.

Copyright © 2007 by Telular Corporation. All Rights
r Reserved. Printed in the United States of
America. No part of this document may be reproduced, stored in a retrieval system, or transmitted,
in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise without
the prior written consent of Telular Corporation.

16 of 25

14.2 Analog Fax (G3) Service

14.2.1 Analog Fax over CSD Bearer
Analog fax shall be supported over a CSD bearer only when the serving network supports it.

14.2.2 Analog Fax over TCP/IP Bearer – FOIP
FOIP shall be supported using the T.38 Protocol

14.2.3 G3 Modems Supported
• ITU V.17 - 7200, 9600, 12,000 and 14,400 bps
• ITU V.29 - 7200 and 9600 bps
• ITU V.27ter - 2400 and 4800 bps
• ITU V.21 Channel 2 - 300 bps FSK
• ITU T.30 Fax Protocol
• ITU T.4, MH and MR Image Format Conversion
• ITU T.4 Copy Quality Checking/CorrectionSuper G3 Modem 33.6KBPS

14.3 Analog Modem Service

14.3.1 The following analog modems shall be supported:
a) ITU V.34 - 2400 to 33,600 bps
b) ITU V.32/V.32bis - 4800 to 14,400 bps
c) ITU V.23 - 75/1200 bps
d) Bell 202 - 75/1200 bps
e) ITU V.22bis - 1200 and 2400 bps
f) ITU V.22 - 1200 bps
g) Bell 212 - 1200 bps
h) Compatible with 212A? (TBD)
i) ITU V.21 - 300 bps
j) Bell 103 - 300 bps
k) ITU V.42 - LAPM Error Correction, Detection
l) ITU V.42bis - Lempel-Ziv Data Compression
m) V.90 Server Modem (56K)

14.3.2 The analog modem shall be able to negotiate from 33.6K and higher down to
lower speeds? (TBD)

14.3.3 The analog modem shall support V.8?

14.4 RJ-11 Jack Programmability and Modes
In this section the RJ11 Jacks are referred to as J1 and J2. These jacks can be user configured using
the local device management to support voice and data capabilities without the need for prefix
dialing or POTS commands.

Normally, the two RJ11 jacks in the SX7t operate as extension jacks; if both jacks are off hook, they
will both have the same signal on tip/ring. There are two modes of operation for the RJ11 jacks,
Voice Only Mod (VOM) and Voice and Analog Mode (VAMM). These modes are configurable by
POTS commands and/or the configuration web page.

Copyright © 2007 by Telular Corporation. All Rights
r Reserved. Printed in the United States of
America. No part of this document may be reproduced, stored in a retrieval system, or transmitted,
in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise without
the prior written consent of Telular Corporation.

17 of 25

14.4.1 Voice Only Mode (VOM)

This operating mode sets both jacks to handle only voice calls by default. This operating mode can be
overridden on either jack by using a dialing prefix. The dialing prefix in this mode indicates to the system
that a fax/data call is to be launched on the jack that is issuing the dialing prefix. The dialing prefix
override is for the next call only. After the call terminates, the default VOM operation returns.

14.4.2 Voice and Analog Modem Mode (VAMM)

This operating mode sets jack 1 (J1 to be the voice jack and jack 2 (J2) to be the fax/data jack. Like VOM,
this mode’s operation can be overridden by using a dialing prefix. If J1 has a dialing prefix pre-pended to
the dial string, a fax/data call will be launched. If J2 has a dialing prefix pre-pended to the dial string, a
voice call will be launched. The dialing prefix overrides are for the next call only. After the call terminates,
the default VAMM operation returns.

14.4.3 MO Call Routing
The following table assumes that the system is idle before either of the jacks seize the line, i.e. no calls are
active, and the cellular service allows simultaneous voice and data calling.

J1 J2 Mode Tone Comments
On On X
Off On VOM Dial Tone Launch voice call
On Off VOM Dial tone Launch voice call
Off On VAMM Dial tone Launch voice call
On Off VAMM Dial tone Launch fax/data call
On On X
Override On VOM Dial tone Launch fax/data call
On Override VOM Dial tone Launch fax/data call
Override On VAMM Dial tone Launch fax/data call
On Override VAMM Dial tone Launch voice call
Override = Dialing prefix to override the current jack mode.

14.4.4 MT Call Routing
Mobile terminated calls are also affected by jack mode setting.

Mode Fax/data Voice Comments
VAMM J2 J1 Fax/data on J2. Only J2 will receive alert signal by
disabling J1. J1 will be re-enabled after line J2 line
seizure or alert end. Voice on J1. J2 will be
disabled during an MT voice call alert so only J1
will ring. J2 reenabled after J1 line seizure or alert
end.
VOM X J1 & J2 Fax/data MT calls are rejected. Voice calls are
rung through.

Copyright © 2007 by Telular Corporation. All Rights
r Reserved. Printed in the United States of
America. No part of this document may be reproduced, stored in a retrieval system, or transmitted,
in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise without
the prior written consent of Telular Corporation.

18 of 25

14.4.5 Voice Channel Access Rules via Voice Priority

This section describes the system Voice Priority setting. The SX7t can be set so that voice calls take
priority over any other connection activity in the system. This applies only to mobile originated calls.

Voice Priority WAN Dial tone Comments
connected
Enabled (default) X Normal Pause WAN if necessary (EVDO).
Disabled Yes E911 E911 call will be launched. System will
halt any connectivity activity necessary to
accomplish this
Disabled No Normal Voice calls launched as normal.

14.4.6 Limitations

Due to hardware limitations, there is an RJ11 jack priority built into the system. The priority is to J2 in the
system. For J1 to be able to detect off hook or on hook, J2 must already be on hook. In other words, for
any jack activity to be detected on J1 (on hook, off hook or hook flash), J2 must be idle (on hook). If J2
goes off hook, any changes in J1 hook state cannot be detected by S/W.

14.4.7 Prefix Dialing

14.4.7.1 Prefix Dialing shall be provided to override the current mode of an off-hook RJ-11 jack.

14.4.7.2 There shall be user programmable prefixes that allow numeric and non-numeric entries.

14.4.7.3 User programmable dialing prefixes shall not invalidate the standard prefixes.

14.4.7.4 Prefix dialing shall apply to voice and data modes

14.5 POTS Programming
POTS programming uses a Plain Old Telephone Set to program internal settings by dialing special
sequences.

14.5.1 POTS Programming shall support the following:
a) Entering programming/configuration mode
b) Activating CDMAs units by manual entry of MDN/MIN mobile numbers
c) Setting independent functions (voice, fax, CSD, FoIP/MoIP) of RJ-11 jacks
d) Pre-fix dialing (#*1#, #*2#, ext) for fax and CSD functions, one time and always modes
e) Reset user defaults (ex:#*107*1#)
f) Setting USB for CSD?
g) Setting USB or RJ-45 for packet data?
h) Properties (username and password) for “Always On” packet data?
Copyright © 2007 by Telular Corporation. All Rights
r Reserved. Printed in the United States of
America. No part of this document may be reproduced, stored in a retrieval system, or transmitted,
in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise without
the prior written consent of Telular Corporation.

19 of 25

i) ROH Continuous/Non-Continuous
j) Automatic End-Of-Dialing
k) Polarity Reversal – MO
l) Polarity Reversal – MT
m) Self-Test Interval
n) Dial Tone Type
o) Restore User Settings to PRI Values
p) On-Hook Voltage Level
q) Disconnect Tone

15 IP Modems
These “modems” work in conjunction with the analog modems as defined in the Simulated PSTN
section. IP modems packetize data from the analog modem and transmit the packets over the Internet.
Likewise, IP modems de-packetize data from the Internet and transmit the data to the analog modem.

For communicating with remote analog modems, IP modems will require some form of an IWF to
translate IP back to analog. In some cases the far end might be satisfied with IP data, and no IWF
would be needed. With an SX7T at the far end, analog to analog communication could be supported
without an IWF.

The following types of IP modems shall be supported.
• FOIP - Analog Fax over IP / Telular or 3rd Party Fax Gateway (IWF)
• MOIP - Analog Modem Over IP / Telular IWF
• FOIP - Analog Fax over IP / Point to Point
• MOIP - Analog Modem Over IP / Point to Point

16 USB Host
16.1 The USB Host Port shall support USB 2.0 – Full Speed (12
Mbits/second)

16.2 The USB Host Port shall supply a nominal 5 Volts at 100 milliamps

16.3 Targeted USB devices
For revenue protection, the ability to push new device drivers OTA would obviate the need for
support and management of user licenses.
The following devices may be supported:
a) WiFi
b) Bluetooth
c) IP Video Camera
d) Hard Disk Drive
e) USB Memory Stick

Copyright © 2007 by Telular Corporation. All Rights
r Reserved. Printed in the United States of
America. No part of this document may be reproduced, stored in a retrieval system, or transmitted,
in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise without
the prior written consent of Telular Corporation.

20 of 25

17 LED Indicators
17.1 LED definitions
LED 1 2 3 4 5 6 7
Power MSG PSTN Service / SIM RSSI RSSI RSSI
Off No Msgs On Hook - No Wan No GPS,Sig
Solid AC/Normal VM / POTS On hk / Wan Service / 2G 1 Bar + GPS 2 bars 3 bars
Slow DC only SMS / Flash Service / 2.5G 1 Bar 1 bar 2 bar
Fast Both / FOTA On Hk / Wan Tx Service / 3G
Solid AC/chrg Norm / Prog mode Off hk / Wan Roam Srvc / 2G
Slow Low DC Off hk / No Wan Roam Srvc / 2.5G
Fast Off Hk / Wan Tx Roam Srvc / 3G Off Off Off none
Solid Batt fault ROH / Wan No Service On Off Off Lowest
Slow DC crit ROH / No Wan PIN Locked On Slow Off Poor
Fast ROH / Wan Tx SimErr/NoSim/NetReject On On Off Fair
On On Slow Good
Programming Mode Unprovisioned CDMA On On On Best
Alternate Red/Grn Fast Red

PSTN Error ROH will be cleared by going on hook. PSTN error will no
Solid PSTN Err / Wan
Slow PSTN Err / No Wan
Fast PSTN Err / Wan Tx

17.2 Programming Mode

17.2.1 LED number 3 shall alternate between Red and green in the programming mode.

17.2.2 LED number 2 shall indicate the type of programming mode.

Copyright © 2007 by Telular Corporation. All Rights
r Reserved. Printed in the United States of
America. No part of this document may be reproduced, stored in a retrieval system, or transmitted,
in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise without
the prior written consent of Telular Corporation.

21 of 25

17.3 PSTN Error

17.3.1 Indicated by LED number 3 being red and it shall not clear by placing receiver on
hook.

17.3.1.1 Solid = PSTN Error/WAN

17.3.1.2 Slow = PSTN Error/ No Wan

17.3.1.3 Fast = PSTN Error/ Wan TX

17.4 Un-provisioned CDMA
Indicated by fast flashing red LED number 4.

18 Device Management and Configuration
18.1.1 Local device management and configuration shall be supported.
See Local Device Management in LAN section and POTS Programming in the Simulated PSTN
section

18.1.2 The device shall support remote management and configuration
See Remote Device Management in WAN section

19 RUIM/USIM
19.1.1 3V/1.8V RUIM/USIMs shall be supported
Need to check what Mfg/Sizes/types are supported (TBD)

Copyright © 2007 by Telular Corporation. All Rights
r Reserved. Printed in the United States of
America. No part of this document may be reproduced, stored in a retrieval system, or transmitted,
in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise without
the prior written consent of Telular Corporation.

22 of 25

20 Supporting Software
20.1 End User Software

20.1.1 Standard Web Browser Define web browsers tested with (Iexp, Mozzilla)

20.1.2 USB Driver Installation Wizard

20.1.3 Full Setup Wizard

20.1.4 Firmware Upgrader. Revenue protection (send enable software key) media alone
does not work

20.1.5 SMS POP3 Adapter and Install Wizard

20.1.6 Carrier Specific Software

20.1.6.1 Verizon Access Manager Program shall be supported

20.1.7 “Copy protection” of billable software upgrades

20.1.8 Control of what users can and cannot download based on carrier (block of ESNs)
Are there special connection managers, utilities, etc. required by each targeted carrier?

20.1.9 SX7 User Setup/Installation Wizard on CD
The purpose for the user “Setup Wizard” would be to allow a software interface
between an End User computer and the SX7 to initially configure everything from
the mobile number (CDMA), RJ-11 functionality, USB, and internet packet data.
Therefore, replacing the need for POTS programming or prefix dialing. This
would be an exe file on a CD or internet download compatible with Windows
2000 and higher. It should also allow a “configuration” file (user defaults) to be
saved to facility setting up multiple units (minus the mobile number). Should
follow the process of asking questions relevant to the Model selected by the End
User, boxes being “checked” or “filled out” before allowing the user to select “next
page”. A review page will be shown at the end to confirm settings before saving
to NV memory.

Action Items to be completed by the Wizard:
• MDN & MIN for CDMA
• J1 & J2 functionality (voice, CSD, MoIP/FoIP) that will detect MO/MT calls
and handles them appropriately as stated in the product spec.
• Internet packet data

Copyright © 2007 by Telular Corporation. All Rights
r Reserved. Printed in the United States of
America. No part of this document may be reproduced, stored in a retrieval system, or transmitted,
in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise without
the prior written consent of Telular Corporation.

23 of 25

o Set up dialup session with Windows and SX7,
username/password/dialing number
o Select USB B Host, local PC
o Select Ethernet, local PC or LAN
o “Always ON” connectivity
• CSD modem settings (baud rate, timing, ect.) for Telemetry applications
• Advance feature settings, ex: DTMF correction ON or OFF
• Possible future USB Host & Device driver installation
• Possible future functionality for setting up Bluetooth connectivity
o Cellular handset to SX7T RJ-11 jack output for premise POTS
phones
o Handsfree kits for voice calls
o Device to SX7 T for CSD transmission
o Device to SX7T for Packet Data transmission

20.2 Supply Chain Software

20.2.1 First Flasher

20.2.2 Re-Flasher

20.2.3 Diagnostics

20.2.4 PST

21 Supporting Services
21.1 Fax Gateway Service - FOIP (IWF)
This is an Internet service for converting between FOIP data and analog fax signals on the PSTN.
Users can use this service to send analog faxes between an SX7T and any analog fax machine on the
real PSTN, without the need for 2G network fax service.

21.1.1 Telular shall provide a fax gateway service.

21.2 MOIP IWF
This is an Internet service for converting between MOIP data and analog modem signals on the
PSTN. Users can use this service to send analog modem data between an SX7T and any supported
analog modem on the real PSTN, without the need for 2G network fax services.

21.2.1 Telular shall provide a MOIP IWF service.

21.3 DDNS Web Server
See WAN requirements section for detail on DDNS.

Copyright © 2007 by Telular Corporation. All Rights
r Reserved. Printed in the United States of
America. No part of this document may be reproduced, stored in a retrieval system, or transmitted,
in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise without
the prior written consent of Telular Corporation.

24 of 25

21.3.1 A DDNS Web Server shall be provided by Telular.

22 Environmental Specifications and Regulatory
Requirements
22.1 Regulatory Requirements

22.1.1 All Product Variants

22.1.1.1 FCC Part 15 certification is required

22.1.1.2 FCC Part 22/24 certification is required

22.1.1.3 RoHS Compliance is required

22.1.2 SX7T-605G (HSDPA)
The following approvals are required for all HSDPA product versions only:

22.1.2.1 PTCRB

22.1.2.2 Cingular Wireless Network Approval

22.1.2.3 CE

22.1.3 SX7T-605C EVDO)
The following approvals are required for all EVDO product versions only:

22.1.3.1 CTIA

22.1.3.2 Verizon Wireless Network approval

22.2 Environmental Requirements

22.2.1 Operating Temperature −10º C (14º F) to +50º C (122º F)

22.2.2 Up to 95% relative humidity (non-condensing)

22.2.3 Storage Temperature −40º C (-40º F) to +60º C (140º F)

22.2.4 Up to 95% relative humidity (non-condensing)

Copyright © 2007 by Telular Corporation. All Rights
r Reserved. Printed in the United States of
America. No part of this document may be reproduced, stored in a retrieval system, or transmitted,
in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise without
the prior written consent of Telular Corporation.

25 of 25

Document Created: 2007-05-25 09:23:25
Document Modified: 2007-05-25 09:23:25

© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC