FCC ID YZZWP825
Cordless Wi-Fi IP Phone
by Grandstream Networks, Inc.
Grantee Code: YZZ Product Code: WP825
Latest application date: 2021-12-09
FCC ID Device Details
| FCC ID | YZZWP825 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | YZZ |
| Product Code | WP825 |
| Applicant Business | Grandstream Networks, Inc. 🇺🇸 |
| Related Domains |  grandstream.com  uttlab.com |
| Equipment Class | Cordless Wi-Fi IP Phone |
| Test Firm | Shenzhen UnionTrust Quality and Technology Co., Lt |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2021-12-09 |
| 5180-5240 MHz | Original Equipment | 2021-12-09 |
| 2402-2480 MHz | Original Equipment | 2021-12-09 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2021-12-09 | PDF 1.6 MB |
| Internal photos | Internal Photos | 2021-12-09 | PDF 5.7 MB |
| External photos | External Photos | 2021-12-09 | PDF 3.9 MB |
| ID label and location | ID Label/Location Info | 2021-12-09 | PDF 309 KB |
| Test setup photos | Test Setup Photos | 2021-12-09 | PDF 842.5 KB |
| Test setup photos | Test Setup Photos | 2021-12-09 | PDF 731.9 KB |
| Test setup photos | Test Setup Photos | 2021-12-09 | PDF 857.3 KB |
| SAR Test report | RF Exposure Info | 2021-12-09 | PDF 3.9 MB |
| Test reports | Test Report | 2021-12-09 | PDF 1.6 MB |
| Test reports | Test Report | 2021-12-09 | PDF 4.7 MB |
| Test reports | Test Report | 2021-12-09 | PDF 5.8 MB |
| Test reports | Test Report | 2021-12-09 | PDF 3.3 MB |
| Confidentiality | Cover Letter(s) | 2021-12-09 | PDF 99.6 KB |
| Letter Authorization | Cover Letter(s) | 2021-12-09 | PDF 191.7 KB |
| Software_Configuration_Control | Cover Letter(s) | 2021-12-09 | PDF 150.8 KB |
| Tune-up Procedure | Parts List/Tune Up Info | 2021-12-09 | PDF 152.2 KB |
| Block Diagram Metadata only | Block Diagram | PDF 18 KB | |
| Schematics Metadata only | Schematics | PDF 196.9 KB | |
| Operational Description Metadata only | Operational Description | PDF 227.5 KB | |
| Secutiry Info. Metadata only | SDR Software/Security Inf | PDF 319.6 KB |
Application Information
| Application ID | mSmT34ImIWFxI4AW6vT9wQ== |
|---|---|
| Final Action Date | 2021-12-09 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0020352431 |
| Model | WP825 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Cordless Wi-Fi IP Phone |
| Responsible Party | Ning Wei, Nwei@grandstream.com , 1-617-5669300 |
| Technical Contact | Billy li, Shenzhen UnionTrust Quality and Technology Co., Lt, billy.li@uttlab.com , 0755-28230888 |
| Non-Technical Contact | Billy li, Shenzhen UnionTrust Quality and Technology Co., Lt, billy.li@uttlab.com , 0755-28230888 |
| Test Firm | George Luo, Shenzhen UnionTrust Quality and Technology Co., Lt, quality@uttlab.com , +86-755-28230888 |
| TCB Email | elabscert@applus.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Output power listed is conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| mSmT34ImIWFxI4AW6vT9wQ== | 2021-12-09 | Original Equipment |
| ORhg/ppT3ekCjfnQJIbFjg== | 2021-12-09 | Original Equipment |
| O+L7fpcFV1Fl7irT5qvEZQ== | 2021-12-09 | Original Equipment |
| Cxp6cr1dZ1OyZplrwYDdtQ== | 2021-12-09 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application ORhg/ppT3ekCjfnQJIbFjg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 12/09/2021 Application Dated: 12/09/2021 |
| Grandstream Networks, Inc. |
| 126 Brookline Ave, 3rd Floor |
| Boston, MA 02215 USA |
| Attention: Ning Wei |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | YZZWP825 |
| Name of Grantee: | Grandstream Networks, Inc. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Cordless Wi-Fi IP Phone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 38 68 CC | 15E | 5180.0 - 5240.0 | 0.0274 | ||
| 38 68 CC ND | 15E | 5260.0 - 5320.0 | 0.0267 | ||
| 38 68 CC ND | 15E | 5500.0 - 5700.0 | 0.0265 | ||
| 38 68 CC | 15E | 5745.0 - 5825.0 | 0.0254 |
| Output power listed is conducted.SAR compliance for body-worn operatingconfigurations is limited to the specificconfigurations tested for this filing. Body-worn operations are restricted to belt-clips,holsters or similar accessories that have nometallic component in the assembly and must provide at least 1.0 cm separation betweenthe device and the user's body. Endusersmust be informed of the body-worn operatingrequirements for satisfying RF exposurecompliance.The highest reported SAR for head and body-worn use conditions is 0.24 W/kg and 0.67 W/kgrespectively. This device complies with the Dynamic Frequency Selection (DFS) requirements of KDB 905462 D03 as a Client only without Radar Detection.The device contains 20MHz, 40MHz and 80MHz. |
| 38: | This device has shown compliance, in all grant-listed U-NII sub-bands, with the new rules for U-NII devices adopted under Docket No. 13-49 and may be marketed, manufactured or imported after the June 1, 2016 transition deadline. |
| 68: | This grant does not pertain to equipment approval requirements under Part 68. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| ND: | This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h). |
EAS Grant - Application ORhg/ppT3ekCjfnQJIbFjg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Grandstream Networks, Inc. 126 Brookline Ave, 3rd Floor Boston, MA 02215 USA United States |
Date of Grant: 12/09/2021 Application Dated: 12/09/2021 |
| Attention: Ning Wei |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | YZZWP825 |
| Name of Grantee: | Grandstream Networks, Inc. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Cordless Wi-Fi IP Phone |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 38 68 CC | 15E | 5180.0 - 5240.0 | 0.0274 | ||
| 38 68 CC ND | 15E | 5260.0 - 5320.0 | 0.0267 | ||
| 38 68 CC ND | 15E | 5500.0 - 5700.0 | 0.0265 | ||
| 38 68 CC | 15E | 5745.0 - 5825.0 | 0.0254 |
| Output power listed is conducted.SAR compliance for body-worn operatingconfigurations is limited to the specificconfigurations tested for this filing. Body-worn operations are restricted to belt-clips,holsters or similar accessories that have nometallic component in the assembly and must provide at least 1.0 cm separation betweenthe device and the user's body. Endusersmust be informed of the body-worn operatingrequirements for satisfying RF exposurecompliance.The highest reported SAR for head and body-worn use conditions is 0.24 W/kg and 0.67 W/kgrespectively. This device complies with the Dynamic Frequency Selection (DFS) requirements of KDB 905462 D03 as a Client only without Radar Detection.The device contains 20MHz, 40MHz and 80MHz. |
| 38: | This device has shown compliance, in all grant-listed U-NII sub-bands, with the new rules for U-NII devices adopted under Docket No. 13-49 and may be marketed, manufactured or imported after the June 1, 2016 transition deadline. |
| 68: | This grant does not pertain to equipment approval requirements under Part 68. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| ND: | This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h). |
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 12/09/2021 Application Dated: 12/09/2021 |
| Grandstream Networks, Inc. |
| 126 Brookline Ave, 3rd Floor |
| Boston, MA 02215 USA |
| Attention: Ning Wei |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | YZZWP825 |
| Name of Grantee: | Grandstream Networks, Inc. |
| Equipment Class: | Part 15 Class B Computing Device Peripheral |
| Notes: | Cordless Wi-Fi IP Phone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 68 CC | 15B | - |
| 68: | This grant does not pertain to equipment approval requirements under Part 68. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application O+L7fpcFV1Fl7irT5qvEZQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Grandstream Networks, Inc. 126 Brookline Ave, 3rd Floor Boston, MA 02215 USA United States |
Date of Grant: 12/09/2021 Application Dated: 12/09/2021 |
| Attention: Ning Wei |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | YZZWP825 |
| Name of Grantee: | Grandstream Networks, Inc. |
| Equipment Class: | Part 15 Class B Computing Device Peripheral |
| Notes: | Cordless Wi-Fi IP Phone |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 68 CC | 15B | - |
| 68: | This grant does not pertain to equipment approval requirements under Part 68. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 12/09/2021 Application Dated: 12/09/2021 |
| Grandstream Networks, Inc. |
| 126 Brookline Ave, 3rd Floor |
| Boston, MA 02215 USA |
| Attention: Ning Wei |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | YZZWP825 |
| Name of Grantee: | Grandstream Networks, Inc. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Cordless Wi-Fi IP Phone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 68 CC | 15C | 2402.0 - 2480.0 | 0.0037 |
| Output power listed is conducted. |
| 68: | This grant does not pertain to equipment approval requirements under Part 68. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application mSmT34ImIWFxI4AW6vT9wQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Grandstream Networks, Inc. 126 Brookline Ave, 3rd Floor Boston, MA 02215 USA United States |
Date of Grant: 12/09/2021 Application Dated: 12/09/2021 |
| Attention: Ning Wei |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | YZZWP825 |
| Name of Grantee: | Grandstream Networks, Inc. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Cordless Wi-Fi IP Phone |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 68 CC | 15C | 2402.0 - 2480.0 | 0.0037 |
| Output power listed is conducted. |
| 68: | This grant does not pertain to equipment approval requirements under Part 68. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 12/09/2021 Application Dated: 12/09/2021 |
| Grandstream Networks, Inc. |
| 126 Brookline Ave, 3rd Floor |
| Boston, MA 02215 USA |
| Attention: Ning Wei |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | YZZWP825 |
| Name of Grantee: | Grandstream Networks, Inc. |
| Equipment Class: | Digital Transmission System |
| Notes: | Cordless Wi-Fi IP Phone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 68 CC | 15C | 2402.0 - 2480.0 | 0.0022 | ||
| 68 CC | 15C | 2412.0 - 2462.0 | 0.2148 |
| Output power listed is conducted.SAR compliance for body-worn operatingconfigurations is limited to the specificconfigurations tested for this filing. Body-worn operations are restricted to belt-clips,holsters or similar accessories that have nometallic component in the assembly and must provide at least 1.0 cm separation betweenthe device and the user's body. Endusersmust be informed of the body-worn operatingrequirements for satisfying RF exposurecompliance.The highest reported SAR for head and body-worn use conditions is 0.25 W/kg and 0.84 W/kgrespectively. |
| 68: | This grant does not pertain to equipment approval requirements under Part 68. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application Cxp6cr1dZ1OyZplrwYDdtQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Grandstream Networks, Inc. 126 Brookline Ave, 3rd Floor Boston, MA 02215 USA United States |
Date of Grant: 12/09/2021 Application Dated: 12/09/2021 |
| Attention: Ning Wei |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | YZZWP825 |
| Name of Grantee: | Grandstream Networks, Inc. |
| Equipment Class: | Digital Transmission System |
| Notes: | Cordless Wi-Fi IP Phone |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 68 CC | 15C | 2402.0 - 2480.0 | 0.0022 | ||
| 68 CC | 15C | 2412.0 - 2462.0 | 0.2148 |
| Output power listed is conducted.SAR compliance for body-worn operatingconfigurations is limited to the specificconfigurations tested for this filing. Body-worn operations are restricted to belt-clips,holsters or similar accessories that have nometallic component in the assembly and must provide at least 1.0 cm separation betweenthe device and the user's body. Endusersmust be informed of the body-worn operatingrequirements for satisfying RF exposurecompliance.The highest reported SAR for head and body-worn use conditions is 0.25 W/kg and 0.84 W/kgrespectively. |
| 68: | This grant does not pertain to equipment approval requirements under Part 68. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |