YZZGXW450X

FCC ID

Application Frequency Range	Final Action Date Granted
dP7Az90f+6XKahikUs9X6g== -	2019-02-15 APPROVED

File Name	Document Type	Date	Direct
FCC Agent Authorization Letter	Cover Letter(s)	2019-02-15 00:00:00	pdf
User Manual	Users Manual	2019-02-15 00:00:00	pdf
Test Setup Photo	Test Setup Photos	2019-02-15 00:00:00	pdf
Test Report	Test Report	2019-02-15 00:00:00	pdf
Internal Photos	Internal Photos	2019-02-15 00:00:00	pdf
ID Label/Location Info	ID Label/Location Info	2019-02-15 00:00:00	pdf
External Photos	External Photos	2019-02-15 00:00:00	pdf
FCC Confidentiality Letter	Cover Letter(s)	2019-02-15 00:00:00	pdf
FCC Family Model Letter	Attestation Statements	2019-02-15 00:00:00	pdf
Block Diagram	Block Diagram		N/A
Operational Description	Operational Description		N/A
Schematics-LED	Schematics		N/A
Schematics-MB	Schematics		N/A

Equipment	Digital VoIP Gateway
FRN	0020352431
Grantee Code	YZZ
Product Code	GXW450X
Applicant Business	Grandstream Networks, Inc.
Business Address	126 Brookline Ave, 3rd Floor , Boston,Massachusetts United States 02215 USA
TCB Scope	A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
TCB Email	[email protected]
Applicant	Ning Wei –
Applicant Phone
Applicant Fax	1-617-2491987
Applicant Email	[email protected]
Applicant MailStop
Test Firm	Ke Mei Ou Lab Co., Ltd.
Test Firm Contact	Apollo Liu
Test Firm Phone
Test Firm Fax
Test Firm Email	[email protected]
Certified By	Ning Wei – Deputy Management