TelePresence and Video Infrastructure

Hi, guysWe want to setup voice over ip across internet. 2 Gws are 5350 and 5300. This side is North America with T1 pri signal, the other side is in China with E1pri signal. Our customer concerned that this solution won't work because of these misma...

We are trying to run IPTV application to Compaq Armada700 laptop PC's. When we try to connect to the IP TV session nothing comes up? I have heard multicasting has problems with multiple nics. I have all nics disabled except for the one I connect w...

We have a MLPPP VOIP config with both voice and data over a satellite link. All seems to be working fine the only real problem I have is the first and second rings sound as if they are under water. Shortly there after it comes right..I have used the ...

Searching has not lead me to the knowledge I seek! Anyone know? Seeking to accept inbound Netmeeting calls through a Cisco 806 SoHo router, running NAT and firewall featureset. I seem to have it running, but I get no video. The connect time seems t...

Hi,I'm using a C3425 and when I start the Optibase Encoder package, I get the following error:Error 118: No More Configurations are Present.Then, I just get a No Source message at the VCR controls.Any idea on what the problem might be?Dave

some problem in this case:phone---Lucent G3 PBX--fxs----Router--------------Router----fxs---phoneleft side can call right side, but right side can't call left ,the phone not ring.My router is cisco2611XM with NM-2V and VIC-FXS, ios version is ip plu...

Dear all,We have a gatekeeper & 3 gateway router, I do the sample configuration, but we found that we make a few call, just only one call is OK,the configuration asthe gatekeeper zone prefix xxx.com 549* gw-priority 10 gw1 zone prefix xxx.com 550* gw...

Good afternoon The doubt that I have is on the use of the bandwidth by the calls of voip. The topology the network that we have implemented is in star With router central 3660 IOS (c3660-jsx-mz_122-7b.bin) and the localities with Cisco 2610 (c2600-is...

We have moved from a Catalyst 5509 switch to a 6513 Switch and IP/TV is not working. Is there a configuration command I need to enter to get this to work?

Since release 12.2.2T Cisco announced the support of H323 RAS (Gatekeeper registration, admission, status) through NAT on enterprise IOS versions. I've tried 12.2.8T -> 12.2.11T on 7206 and could not get it working - NAT translates the IP address in ...

I have a Polycom Viavideo behind a Pix515 (IOS6) with NAT and a static mapping. I can't make any type of calls eventhough after I completely opened the firewall for all tcp and udp ports. Does anyone get this to work??Viavideo is configured to used f...

hiI have two 6509's in location A. Mulitcasting is enabled on one of the 6509's. I am running pim spare mode and the rp is the above 6509. The multicasting application is IPTV. The above 6509 has a gigabit layer 3 connectivity to our other locati...

halloI have a cisco1721 router and I need to implement VoIP over FR PVC.One of the QoS feature I know is FR Fragmentation (FRF.12) but looking at SOFTWARE ADVISOR I don't find FRF.12 for cisco1721.Does cisco1721 support FRF.12 ?If not must I change ...

Has anyone successfully used Exchange 2000 Conferencing Server to serve as a T.120 application server or as a scheduler in conjunction with the IP/VC 3540. All of the sales docs say that the 3540 will work with T.120 compliant services. We have the...