Cisco PVDM4-64 Expansion Module Branch Routers Electronic hook switch ● The

Electronic hook switch ● The hookswitch can be controlled electronically with a third party headset connected to the auxiliary port for the IP Phone 7821

Properties Cisco IEM-3000-8TM Description Expansion copper Module for Cisco IE-3000-4TC

● Music on hold (MoH)

making it an ideal solution for connecting critical industrial devices such as IP cameras

Bundles Features Application Experience with Voice (AXV) AX + Voice Voice with Security (VSEC) Voice + Security Application Experience (AX) IP Base + Security + advanced networking protocols: L2TPv3

Cisco PVDM4-64 Expansion Module Branch Routers Electronic hook switch ● The[shortdesc] Voice DSP module for Cisco 4451 X [ shortdesc] [properties] Properties Cisco PVDM4 64 Digital Signal Processor Module Description 64 channel DSP module enabling rich voice and video services on Cisco ISR 4000 Series platforms Product Type Digital Signal Processor (DSP) Module Compatibility Cisco ISR 4000 Series (excluding ISR 4461) Mount Type Motherboard slot or Network Interface Module (NIM) [ properties] [specifications] Specifications