Question about conference bridge?

[P3Myee]

Hi expert,

Can cisco 1760(PVDM-12 or PVDM-256k), 26XX series routers support conference bridge feature? if no, which device can support this? Thanks in advance!

[allan.thomas · Accepted solution]

Hi,

The Cisco 1751 and 1760 Servies gateway support the following PVDMs:-

•PVDM-256K-4 (1 DSP)

•PVDM-256K-8 (2 DSPs)

•PVDM-256K-12 (3 DSPs)

•PVDM-256K-16HD (4 DSPs)

•PVDM-256K-20HD (5 DSPs)

Conferencing needs dedicated DSP resources. A DSP  will support one conference call with a maximium of six participants. Up  to five conferencing calls can be supported on the Cisco 1751 and Cisco  1760 routers.

This document describes  optimizing the digital signal processor (DSP) resources among voice  services, including transcoding and conferencing, on the Cisco 1751, Cisco 1760,  and Cisco 2801 routers:-

http://www.cisco.com/en/US/partner/docs/routers/access/1700/1751/software/feature/guide/dsp_cn.html

Regards

Allan.

Hope this helps, pls rate helpful posts.