No conference at remote site via WAN

dbenattou · ‎02-14-2008

hello,

i have call Manager 5.1 and the phones that resides at remote site via WAN.

i have used at local sie the G711 codec and via the WAN i have used G729.The problem is that the conference feature is not activated at the remote site.

Regards?

Jaime Valencia · ‎02-14-2008

if you're using the SW conference bridge it only supports G711.

If you need to enable conference for the remote users and to keep using G729 add a HW CFB or XCODER

HTH

HTH

java

if this helps, please rate

dbenattou · ‎02-15-2008

hello,

thanks for reply, but how can i do this.

Please let me know.

Thanks at advance

Jaime Valencia · ‎02-15-2008

First of all you need DSP resources in a router to do this, if you have them the following links have the instructions on how to configure any of which i mentioned (HW CFB / XCODER)

Of course that after the configuration you need to arrange the MRGL to have the remote phones use them

Configuring Enhanced Conferencing and Transcoding for Voice Gateway Routers

http://www.cisco.com/en/US/partner/products/ps6441/products_configuration_guide_chapter09186a0080541bf3.html

CallManager and IOS Gateway DSP Farm Configuration Example

http://www.cisco.com/en/US/partner/products/sw/voicesw/ps556/products_configuration_example09186a0080334294.shtml

HTH

HTH

java

if this helps, please rate