Cisco IP Communications High-Density Digital Voice/Fax Network Module

IP Communications High-Density Digital Network Module supports a VIC/VWIC slot that can be populated with either digital or analog/BRI voice/WAN interface card. Supports a maximum of 60 channels of digital voice, or four channels of analog voice in medium complexity codec. Must be used with up to four PVDM2 Packet Fax/Voice DSP modules. .

• VIC
• PVDM
• VWIC

• Refurbished
• No Returns
• Network module contain four 80-pin SIMM sockets for PVDM2s
• Toll Bypass Support
• Telephony Interface Signaling Support
• Cisco SRST maintains basic telephony services at the branch office even if Wan goes down
• This Module Requires at least one and maximum of four Packet Fax/Voice DSP Module for voice calls
• Supports a maximum of 60 channels of digital voice, or four channels of analog voice in medium complexity codec
• The module is Interoperable with the full range of Cisco IP Communications solutions
• Supports FXS, FXO (includes CAMA), DID, E/M, BRI (S/T), T1, E1, and J1 interfaces

Modular Router Solutions:

• Voice & Fax Integration

Supported Platforms & Minimum IOS Versions :

• Cisco 2851 - 12.3(8)T4
• Cisco 2821 - 12.3(8)T4
• Cisco 2811 - 12.3(8)T4
• Cisco 3745 - 12.3(7)T
• Cisco 3845 - 12.3(11)T
• Cisco 3825 - 12.3(11)T
• Cisco 3725 - 12.3(7)T
• Cisco 2691 - 12.3(7)T
• Cisco 2600XM Series - 12.3(7)T