Poly VVX Expansion Module - key expansion module for VoIP phone - 2200-48890-025 - Phone Accessories - CDW.com
![IP Phone Expansion Module | Xorcom - IP PBX (Private Branch Exchange) Developer & Manufacturer, Multi-Tenant PBX, Hotel PBX, Virtual PBX, Call Center PBX / PABX IP Phone Expansion Module | Xorcom - IP PBX (Private Branch Exchange) Developer & Manufacturer, Multi-Tenant PBX, Hotel PBX, Virtual PBX, Call Center PBX / PABX](https://www.xorcom.com/wp-content/uploads/2018/11/IP-Phone-Expansion-Module-Xorcom.jpg)
IP Phone Expansion Module | Xorcom - IP PBX (Private Branch Exchange) Developer & Manufacturer, Multi-Tenant PBX, Hotel PBX, Virtual PBX, Call Center PBX / PABX
![IP Phone Expansion Module | Xorcom - IP PBX (Private Branch Exchange) Developer & Manufacturer, Multi-Tenant PBX, Hotel PBX, Virtual PBX, Call Center PBX / PABX IP Phone Expansion Module | Xorcom - IP PBX (Private Branch Exchange) Developer & Manufacturer, Multi-Tenant PBX, Hotel PBX, Virtual PBX, Call Center PBX / PABX](https://www.xorcom.com/wp-content/uploads/2018/11/IP-Phone-Expansion-Module-1.jpg)