CSP Community PBX

These are the List of Supported Phones! Please note that Not all supported phones are listed and this page is still under development.

Cisco

Phone Model	Supported?	Notes
ATA XXX	NOT SUPPORTED	Does not work no matter what, if you are looking to put an ATA on CSP, we Recommend the SPA Series
Entire 69XX/79XX/89XX/99XX Series	NOT SUPPORTED	Does not work no matter What
Cisco IP Communicator	Supported*	Requires CSP VPN
CP-7811	Supported	Full Support
CP-7821	Supported	Full Support
CP-7832	Supported	Full Support
CP-7841	Supported	Full Support
CP-7861	Supported	Full Support
CP-8811	Supported	Full Support
CP-8825	Supported	Full Support
CP-8831	Supported	Full Support
CP-8832	Supported	Full Support
CP-8841	Supported	Full Support
CP-8845	Supported	Full Support
CP-8851	Supported	Full Support
CP-8861	Supported	Full Support
CP-8865	Supported	Full Support
CP-8875	Supported	We recommend you put it on 3rd party mode, but both modes work
Cisco 6800 Series	Supported	These Phones are all 3PCC, These Phones require Manual Configuration by the end user and cannot be used with the CSP Self Care Portal
CP-78XX-3PCC	Supported	These Phones require Manual Configuration by the end user and cannot be used with the CSP Self Care Portal
CP-88XX-3PCC	Supported	These Phones require Manual Configuration by the end user and cannot be used with the CSP Self Care Portal
DP-98XX	Supported	We recommend you put it on 3rd party mode, but both modes work
DX-650	Supported*	Limited Support: Contacts, and Speed dials are not working on this phone
SPAXXX IP Phones	Supported	These Phones require Manual configuration by the end user and cannot be used with the CSP Self Care Portal
SPAXXX ATAs	Supported	These ATAs require Manual configuration by the end user and cannot be used with the CSP Self Care Portal

Mitel

Phone Model	Supported?	Notes
6900 Series	Supported	Requires to be Provisioned to CSP

Only the 6900 Series was able to get tested, we are unsure about other Mitel Phones, but we will gladly test your phone for you

GrandStream

Phone Model	Supported?	Notes
HT 801	Supported
HT 802	Supported
HT 812	Supported
HT 813	Supported
HT 818	Supported
HT 841	Supported
HT 881	Supported
GXV3480	Supported
GXV3470	Supported
GXV3450	Supported
GXV3380	Supported
GXV3370	Supported
GXV3350	Supported

90% of Granstream Phones Will Work with us. Even if it is not listed here.

Yealink

Phone Model	Supported?	Notes
T53X	Supported	Use default firmware
T48X	Supported	Use default firmware. The UI should look skeuomorphic if you are on default firmware.
T41X	Supported	Use default firmware

Most Yealink phones work with CSP, just make sure it is not running the Microsoft Teams Firmware, Verizon OneTalk firmware or any Custom Firmware, as those will not work.

Poly (formerly known as Polycom)

Phone Model	Supported?	Notes
Polycom SoundPoint Series	Supported	If missing Firmware, point the Boot server to 68.180.38.252 with Trivial FTP
PolyCom VVX Series	Supported	If missing firmwasre, point the Boot server to 68.180.38.252 with Trivial FTP
Poly Edge Series	Supported