Supported IP Phone Manufactures and Phone Models

Yealink

Model Firmware Version
SIP-T19P E2 53.81.0.XX or later
SIP-T21P E2 52.81.0.XX or later
SIP-T23P 44.81.0.XX or later
SIP-T23G 44.81.0.XX or later
SIP-T27P 45.81.0.XX or later
SIP-T27G 69.81.0.XX or later
SIP-T29G 46.81.0.XX or later
SIP-T40P 54.81.0.XX or later
SIP-T40G 76.81.0.XX or later
SIP-T41P 36.81.0.XX or later
SIP-T41S 66.81.0.XX or later
SIP-T42G 29.81.0.XX or later
SIP-T42S 66.81.0.XX or later
SIP-T46G 28.81.0.XX or later
SIP-T46S 66.81.0.XX or later
SIP-T48G 35.81.0.XX or later
SIP-T48S 66.81.0.XX or later
SIP-T52S 70.81.0.XX or later
SIP-T53 95.84.0.30 or later
SIP-T53W 95.84.0.30 or later
SIP-T54W 96.84.0.30 or later
SIP-T57W 97.84.0.35 or later
SIP-T54S 70.81.0.XX or later
SIP-T56A 58.80.0.XX or later
SIP-T58A 58.80.0.XX or later
SIP-T58V 58.80.0.XX or later
W41P W60B: 77.83.0.10 or later
W53P W60B: 77.83.0.10 or later
W60P W60B: 77.83.0.10 or later
W52P Base for W52P: 25.81.0.30 or later
W56P Base for W56P: 25.81.0.30 or later
CP930W-Base W60B: 77.83.0.20 or later
VP59 91.283.0.30 or later
CP920 78.84.0.80 or later
CP960 73.83.0.30 or later

Vtech

Model Firmware Version
ET605 8.10.1.31 or later
ET635 8.10.1.31 or later
ET685 8.10.1.25 or later
VDP650 1.0.0.9 or later
VCS752 1.1.6.0 or later
VCS754 1.1.6.0 or later

Fanvil

Model Firmware Version
C400 14.0.0.3.r1 or later
C600 14.0.0.3.r1 or later
X1 2.8.0.6251 or later
X1P 2.8.0.6251 or later
X2 2.8.0.6251 or later
X2C 2.8.0.6251 or later
X3S 2.8.0.6251 or later
X3G 2.8.0.6251 or later
X4 2.8.0.6251 or later
X5G 1.4.0.2016 or later
X5S 1.8.0 or later
X6 1.8.0 or later
H5 2.8.0.6251 or later

Snom

Model Firmware Version
D315 10.1.33.33 or later
D345 10.1.33.33 or later
D385 10.1.33.33 or later
D785 10.1.33.33 or later
D735 10.1.39.11 or later
D717 10.1.39.11 or later