TelePresence and Video Infrastructure

I am trying to monitor MPPP link with fragmentation and interleavingusing Agilent WAN Advisor(latest v.15.0), but it seems this box can not decode fragmented PPP, so I have no visibility and right statistics of the linkand layers 3&4. Does anybody h...

I currently have 8 gateways. Three of them are connected to the PSTN the other 5 are at my offices. Each office gateway is setup with pots peers with the phone numbers at that office and a catchall voip peer using DNS lookups for routing. The PSTN ga...

I need to deploy a VoIP link over a satellite. I have used cisco before. However I need to know how Lucent's MAX VoIP solution works and performs. has anyone had the opportunity to compare the voice quality between a Cisco 5300 and Lucent MAX 6000, u...

Hello , Has anyone worked on getting a Altigen Alt Office 2 to interwork with the cisco NMHDV12 Card. Does the DNIS info get sent to the line if the controller is configured to accept the line as a T1 or should it be a ISDN PRI T1 Interface. I cant e...

While using Cm 3.2.2c and upgrading to ES 2.2.3.b I have lost access to CCMAdmin/main.asp Instead of getting the standard login pop-up window, I now get a web based Administrator access window and it does not recognize my admin password. When I try...

Hi,I am using a Cisco 7200 as a gatekeeper and I have setup a RADIUS server to log the calls. The problem is that the gatekeeper is not logging the IP ADDRESSes of the gateways (even for gateways registered to its local zone). It just logs the H323-I...

Hello,I have a situation where i want to eliminate tielines between several sites.I want to use 2600's at the remotes (there are already T1's between sites) and a 3660 at the host site. each remote has a PBX there with a free T1 (Pri I think) port. ...

Our viedo conference running on ip,but have some mosaic sometimes.The Network is: codec devices--S3524--100M fiber transceiver~~~100M fiber transceiver-S3524-codec devices. MPEG2, 3Mbps streaming,IP MULTICAST,I want to know the reason.

hii have a polycom video conferencing device connected on IP network.i have a 512 kb leased line.i have been suggested to use frame relay in place of IP.what advantages does frame relay have over IP as regards bandwidthconsumption.and can i have a s...

Hi,When i see my files on IpTv, the picutre on the screen and the vioce is different.The voice is about 5-6 sec. come to late. (The servers have 100/full ports).How can fix it?thxKA

The documentation seems unclear on which codecs give optimal performance and which conserve the most bandwith, can anyone clarify which values work best for quality and performance

When a conference is created via the 3640 web interface, it will timeout in 30 minutes if no one joins the conference. Can and if so, how can you change that timeout value?

I used the next URL for VoIP with LLQ http://www.cisco.com/warp/customer/788/voice-qos/voip-ov-fr-qos.htmlIt worksBut I can use the same configuration and add Videoconference Over IP Over Frame Relay link.

Hi! Currently, I have a problem receiving a fax messages when my VoIP dial-peer in my Voice Gateway is pointing to the CallManager. Actually, the setup is like this. I have a Cisco 3662 Voice Gateway with NM-HDV-E1. This is connected to the PSTN with...

Hi everyone,We are looking to implement video conferencing. We would like to communicate with a remote office in Europe, and also with external partners and customers.I am interested in opinions or experiences with video conferencing over the Interne...