How do you enable the 7Mbps wideband codec for VT Advantage? I can't find the configuration setting, but the CIPT 4.1 part 2 class states that you can do this.
I have a remote site running SRST back to a 4.x CallManger and I am trying to figure out what is the best gateway to run MGCP or H323, the router will need dial peers, so that is can dial out when is SRST mode. What is the best gateway type to use
The documentation for the Cisco CallManager AXL Serviceability API 4.x states that there is a risport.wsdl. I can't seem to find it on any of the CallManagers. I realize that you can post to astsvc.dll butwe have a tool that needs the wsdl.
We are getting ready to resync our timing on our Publisher and Subscribers and point them to a different NTP server. This will make some of our subscribers go back around 2 minutes. Has anyone experience any problems doing this besides what may be to...
I have a requirement to connect 2 PBXs together via 1 voice gateway. One PBX supports Q.SIG and 1 PBX supports Euro-ISDN. As anybody tried this and got it working? I have always done it on 2 routers but never 1. Any help appreciated.
I am currently researching 802.1x port authenication. Our currently access layer switches are 3750 with PoE. The port are currently configured with 802.1q trunking (a voice and data vlan) and QOS enabled. IOS level of 12.1.19. When setting up 802.1x ...
PLease Guys can anyone know how to fix this problem; If I configure the codec G711 all my calls from the PBX->GW->ISP will connect fine, but if G729 or G723 the call will disconnect.
Hi everyone,I know it maynot be a right topic here. I am wondering how security issue can be managed for the internet over Cable. Cisco said the requested data/http will be broadcasted so that a neighbour can see the downloading data using a network ...
I am upgrading the MCU from Vers. 2.2 and the GWY module from Vers 1.1 to 3.2Plus at least, however both have failed. On the MCU, we upgraded one step at a time, we were successful to 2.7, however failed when upgrading to 3.2. It seems we ran out o...
Hi,I have a question about RTP when optimize our VoIP network.That is how Cisco router verify a packet as a RTP packet?When capture a voice packet,how the router analyze the packet,and how router know it's a RTP packet?Thanks!
I am wokring on prioritizing our Voice traffic over our 10mb fiber link between our office and our hub, that houses our PRI gateway. Here is the config that i pu ton both sides of the link. I still see random call problems wich are usually voice d...
When a video call is placed with VTA, both the audio and video streams are marked with DSCP AF41 (instead of the voice usually being marked as DSCP EF). Ideally, does this traffic also need to go into a priority queue?
Hi,One CCM3.3(3) cluster in production, in which the publisher server was the TFPT server. Now we need expend the system and would like to deploy a dedicated TFTP Server for the cluster. Is there anyone telling me what I should concern if I have a de...
I want to let the FXS port forward to other port or SIP client when the FXS port no answer after 10 seconds.Can anybody know how to config the call-forward when the phone no answer after some seconds?Thanks a lot.
