cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
662
Views
0
Helpful
1
Replies

Maximum FXS ports on a 2801 router?

erik.kneebone
Beginner
Beginner

Hello all,

I have a client that currently has two 4 port FXS cards, VPN Module, and a T1 and the client would like to add 4 more ports. I do not believe the router can support it, but want to be sure. Here is the show version and the slots al lthe cards are in:

Cisco 2801 (revision 6.0) with 240640K/21504K bytes of memory.

Processor board ID XXXXXXXXX

2 FastEthernet interfaces

1 Serial interface

1 Virtual Private Network (VPN) Module

8 Voice FXS interfaces

1 DSP, 8 Voice resources

DRAM configuration is 64 bits wide with parity disabled.

191K bytes of NVRAM.

62720K bytes of ATA CompactFlash (Read/Write)

PVDM Slot 0: PVDM2-8

VIC Slot 0: VIC3-4FXS/DID

WIC/VIC/HWIC Slot 1: VIC3-4FXS/DID

WIC/VIC Slot 2: WIC-1DSU-T1-V2

1 Accepted Solution

Accepted Solutions

paolo bevilacqua
Hall of Fame Master Hall of Fame Master
Hall of Fame Master

Yes, anotther VIC card can be added, but you will also need to upgrade PVDM2, becase the 8-channels currently installed is totally used by the existing 8 FXS ports.

View solution in original post

1 Reply 1

paolo bevilacqua
Hall of Fame Master Hall of Fame Master
Hall of Fame Master

Yes, anotther VIC card can be added, but you will also need to upgrade PVDM2, becase the 8-channels currently installed is totally used by the existing 8 FXS ports.

Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: