CT Cloud Voice Supported Devices
CT Cloud Voice Supported Devices
The devices listed below are supported for auto provisioning on CT Cloud Voice. If a device is not listed below, it is not supported. This list will continue to be updated as support is added or removed for additional or end-of-life devices.
***Please review CallTower's policy for Non-Supported Devices here***
IMPORTANT NOTE
Even though a phone may be shown as supported, there may be cases where a phone will not meet a customer’s requirements.
Please check with CallTower SA before recommending a phone model for a particular customer application.
| Device | User Guide | Other Resources | Notes |
| Networking Devices (routers, switches, etc.) | See CallTower for information | ||
| MasterFax Analog Adapter | BYOE devices NOT supported | ||
| CT Cloud Communicator Desktop | Quick Start Guide | Additional Guides | |
| CT Cloud Communicator Mobile | Quick Start Guide | Additional Guides | |
| Algo 8128 IP Visual Alerter | User Guide | Product Sheet | |
| Algo 8138 IP Color Visual Alerter | User Guide | Product Sheet | |
| Algo 8180G2 SIP Audio Alerter | User Guide | Product Sheet | The first generation Algo 8180 is not supported. |
| Algo 8186 SIP Horn Speaker | User Guide | Product Sheet | |
| Algo 8188 SIP Ceiling Speaker | User Guide | Product Sheet | |
| Algo 8301 Paging Adapter & Scheduler | User Guide | Product Sheet | |
| Grandstream GXW4216 | User Guide | Datasheet | |
| Grandstream GXW4224 | User Guide | Datasheet | |
| Grandstream GXW4232 | User Guide | Datasheet | |
| Grandstream GXW4248 | User Guide | Datasheet | |
| Grandstream HT801 (v1) | User Guide | Datasheet | Version 2 hardware is currently undergoing our certification process. |
| Grandstream HT802 (v1) | User Guide | Datasheet | Version 2 hardware is currently undergoing our certification process. |
| Grandstream HT812 (v1) | User Guide | Datasheet | Version 2 hardware is currently undergoing our certification process. |
| Grandstream HT814 (v1) | User Guide | Datasheet | Version 2 hardware is currently undergoing our certification process. |
| Grandstream HT818 (v1) | User Guide | Datasheet | Version 2 hardware is currently undergoing our certification process. |
| Poly CCX 400 | User Guide | Datasheet | CCX Comparison | |
| Poly CCX 500 | User Guide | Datasheet | CCX Comparison | End of Life: 11/30/2024 |
| Poly CCX 600 | User Guide | Datasheet | CCX Comparison | |
| Poly CCX 700 | User Guide | Datasheet | CCX Comparison | |
| Poly Edge B10 | User Guide | Datasheet | Edge B Comparison | |
| Poly Edge B20 | User Guide | Datasheet | Edge B Comparison | |
| Poly Edge B30 | User Guide | Datasheet | Edge B Comparison | |
| Poly Edge E100 | User Guide | ||
| Poly Edge E220 | User Guide | E220 Datasheet | Supports Bluetooth |
| Poly Edge E300 | User Guide | E300 Series Datasheet | |
| Poly Edge E320 | User Guide | E300 Series Datasheet | Supports Bluetooth |
| Poly Edge E350 | User Guide | E300 Series Datasheet | Supports Bluetooth & Wi-Fi |
| Poly Edge E400 9 | User Guide | E400 Series Datasheet | |
| Poly Edge E450 9 | User Guide | E400 Series Datasheet | Supports Bluetooth & Wi-Fi |
| Poly Edge E500 9 | User Guide | E500 Series Datasheet | |
| Poly Edge E550 9 | User Guide | E500 Series Datasheet | Supports Bluetooth & Wi-Fi |
| Poly Trio 8300 | Datasheet | ||
| Poly Trio 8500 | Datasheet | ||
| Poly Trio 8800 | Datasheet | ||
| Yealink CP925 | User Guide | Datasheet | |
| Yealink CP935W | User Guide | Datasheet | |
| Yealink CP965 | User Guide | Datasheet | |
| Yealink SIP-T30/P | User Guide | T30 | T30P | Series Flyer | |
| Yealink SIP-T31/P/G | User Guide | T31 | T31P | T31G | Series Flyer | |
| Yealink SIP-T33P/G | User Guide | T33P | T33G | Series Flyer | |
| Yealink SIP-T42U 6 | User Guide | Datasheet | Series Flyer | |
| Yealink SIP-T43U 2 6 | User Guide | Datasheet | Series Flyer | |
| Yealink SIP-T46U 2 6 | User Guide | Datasheet | Series Flyer | |
| Yealink SIP-T48U 2 6 | User Guide | Datasheet | Series Flyer | |
| Yealink SIP-T53 3 4 5 6 7 | User Guide | Datasheet | Series Flyer | |
| Yealink SIP-T53W 3 7 | User Guide | Datasheet | Series Flyer | |
| Yealink SIP-T54W 3 7 | User Guide | Datasheet | Series Flyer | |
| Yealink SIP-T57W 3 7 | User Guide | Datasheet | Series Flyer | |
| Yealink SIP-T58W 3 7 | User Guide | Datasheet | |
| Yealink SIP-W70B 1 | W70 User Guide | Base | W56H | W57R | W59R | W73H | W78H | CP935W | T54W with DD10K | |
1 Compatible with W56H, W57R, W59R, W73H, and W78H handsets, CP935W Conference Phone, and the T54W Desktop Phone via DD10K Adapter
2 Compatible with EXP43 sidecar
3 Compatible with EXP50 sidecar
4 Supports BT41 Bluetooth adapter
5 Supports WF40 WiFi adapter
6 Supports WF50 WiFi adapter
7 Supports DD10K DECT USB dongle (functionality varies between device series) - DD10K Datasheet
8 Compatible with EM50 sidecar
9 Compatible with Poly Edge E Expansion Module