Ting Voice is available on the following Grandstream and Yealink devices:

• Grandstream GRP2612G
• Grandstream GRP2616
• Yealink T3 Series IP Phones (SIP-T33G, SIP-T33P)
• Yealink T5 Series Prime Business Phones (SIP-T54W)

Below are links to the manufacturer’s resources for these devices, documentation can also be found on the Grandstream and Yealink support sites.

Grandstream Phone Guides

• GRP261x User Guide

Grandstream GRP2612G

There are several versions of the GRP2612, with the difference being slightly different networking capabilities. Ting uses the GRP21612G, which has Gigabit Ethernet, PoE capabilities, and no Wi-Fi.

• GRP2612 Quick Installation Guide
• GRP2612 Datasheet

Grandstream GRP2616

• GRP2616 Quick Installation Guide

Yealink Phone Guides

Yealink T3 Series IP Phones (SIP-T33G, SIP-T33P)

• T3 Series IP Phones User Guide
• SIP-T33P & T33G Classic IP Phone Quick Start Guide

SIP-T33G

• SIP-T33G Datasheet

SIP-T33P

• SIP-T33P Datasheet

Yealink T5 Series Prime Business Phones (SIP-T54W)

• T5 Series IP Phones User Guide
• SIP-T54W Quick Start Guide
• SIP-T54W Datasheet