Cisco PVDM2 Packet Fax/Voice DSP Module Handsets Adtran Atlas 550 Dual T1

Adtran Atlas 550 Dual T1 PRI Module 1200314E2 Description:

The Adtran 1200339L1 provides 4 FXO analog 2-wire RJ-45 interfaces

This circuit pack works as the interface for such solutions as CTI

Inter-Tel 8600 Series Handsets Description:

Ring Cadence Test

Cisco PVDM2 Packet Fax/Voice DSP Module Handsets Adtran Atlas 550 Dual T1Cisco PVDM2 Packet Fax Voice DSP Module Product Information: The High Density Packet Voice digital signal processor (DSP) Module (PVDM2) enables Cisco Systems Integrated Services Routers to provide high density voice connectivity, conferencing, and transcoding capabilities in Cisco IP Communications solutions. Cisco Integrated Services Routers provide enterprises and service providers with a toll bypass solution by connecting their existing telephony