updated - August 18, 2020

Most current list of supported devices. 

Yealink

  • Yealink CP920
  • Yealink CP960
  • Yealink SIP-T19P E2
  • Yealink SIP-T21P E2
  • Yealink SIP-T23G
  • Yealink SIP-T27G
  • Yealink SIP-T27P
  • Yealink SIP-T29G
  • Yealink SIP-T40G
  • Yealink SIP-T40P
  • Yealink SIP-T41P
  • Yealink SIP-T41S
  • Yealink SIP-T42G
  • Yealink SIP-T42S
  • Yealink SIP-T46G
  • Yealink SIP-T46S
  • Yealink SIP-T48G
  • Yealink SIP-T48S
  • Yealink SIP-T49G
  • Yealink SIP-T52S
  • Yealink SIP-T53
  • Yealink SIP-T53W
  • Yealink SIP-T54S
  • Yealink SIP-T54W
  • Yealink SIP-T56
  • Yealink SIP-T56A
  • Yealink SIP-T57W
  • Yealink SIP-T58
  • Yealink SIP-T58A
  • Yealink SIP-T58V
  • Yealink VP-T49G
  • Yealink W52B
  • Yealink W60B

Grandstream

  • Grandstream DP750
  • Grandstream DP752
  • Grandstream GAC-2500
  • Grandstream GRP2612
  • Grandstream GRP2613
  • Grandstream GRP2614
  • Grandstream GRP2615
  • Grandstream GRP2616
  • Grandstream GXP-1610
  • Grandstream GXP-1615
  • Grandstream GXP-1620
  • Grandstream GXP-1625
  • Grandstream GXP-1628
  • Grandstream GXP-1630
  • Grandstream GXP-1760
  • Grandstream GXP-1760W
  • Grandstream GXP-1780
  • Grandstream GXP-1782
  • Grandstream GXP-2124
  • Grandstream GXP-2130
  • Grandstream GXP-2135
  • Grandstream GXP-2140
  • Grandstream GXP-2160
  • Grandstream GXP-2170
  • Grandstream GXV-3240
  • Grandstream GXV-3275
  • Grandstream GXV-3370
  • Grandstream HT-801
  • Grandstream HT701
  • Grandstream WP820

Htek

  • Htek UC903
  • Htek UC912E
  • Htek UC912P
  • Htek UC921G
  • Htek UC923
  • Htek UC924
  • Htek UC924E
  • Htek UC926
  • Htek UC926E

Polycom

  • Polycom 5000
  • Polycom 6000
  • Polycom 7000
  • Polycom Obi300
  • Polycom Obi302
  • Polycom Obi504
  • Polycom Obi508
  • Polycom VVX101
  • Polycom VVX150
  • Polycom VVX1500
  • Polycom VVX201
  • Polycom VVX250
  • Polycom VVX300
  • Polycom VVX301
  • Polycom VVX310
  • Polycom VVX311
  • Polycom VVX350
  • Polycom VVX400
  • Polycom VVX401
  • Polycom VVX410
  • Polycom VVX411
  • Polycom VVX450
  • Polycom VVX500
  • Polycom VVX501
  • Polycom VVX600
  • Polycom VVX601

Cisco

  • Cisco 7821
  • Cisco 7841
  • Cisco 7861
  • Cisco 8811
  • Cisco 8841
  • Cisco 8845
  • Cisco 8861
  • Cisco 8865
  • Cisco spa112
  • Cisco spa122
  • Cisco spa191
  • Cisco spa192

Snom

  • Snom D120
  • Snom D717
  • Snom D735
  • Snom D785

Vtech

  • Vtech CTM-S2312
  • Vtech CTM-S2411
  • Vtech CTM-S2421
  • Vtech LS-S3410
  • Vtech LS-S3420
  • Vtech S2200
  • Vtech S2210-L
  • Vtech S2211-L
  • Vtech S2220-L
  • Vtech S2221-L