TelePresence and Video Infrastructure

Is there a way to make an analog phone connected to an FXS port a part of a call pickup group that contains both analog phones & IP phones? I setup a lab and used MGCP to add the gateway and I was able to add the DN associated with the FXS port to a...

I have a small Lan with fiber backbone. It carries Video over IP together with the Data traffic. Which switch performs better with this heavy traffic WS-2960 or WS-CE500

I'm almost pulling out my hair trying to connect a Linksys SPA942 IP phone to use the inline power of a Cisco catalyst C3524-XL-PWR. The switch has been set up as per the procedures for Cisco IP phones. However when I plug in the Linksys phone it d...

hi, see if i wanted to connect a PBX with a CO switch i normally do it via trunk cards rite ? can i also do it via line cards by simple purchasing some analog lines from pstn and plugging them into the line cards ?? can i do that plz confirm it 2) th...

In a deployment where CallManager is integrated with AD, and AD has been configured by the administrator such that all users (administrative,general, etc.) are under "Users", is there a way to filter which users are shown on the IP phones under Corpo...

We have the following setup for a pilot Videoconferencing project running over the WAN. The video quality in general is not satisfactory. 1) Tandberg 880MXP registering to local gatekeeper. Another Tandberg 770MXP registering to the above gatekeeper....

I have a cisco 2800 series router at a remote site with 4 pots lines in an FXO card, one main number (config below). After a power surge users at that site can no longer dial out from their phones both internally and externally and people cannot call...

Dear ALlI have a confusion regarding the PBX integrations with Router.Now if i am integrating my 2801 router with any PBX trunk ports (by trunk ports i mean the ports used to connect with PSTN with normal RJ-11 connector) , do i really have to worry ...

I wanted to know if I can take an video source from a public IP address through my PIX, using the static command, to a multi-cast address like 224.2.0.1. Is this possible or not? If not what would be another way to do it?

I have a customer that has 3.53? version of IPCC and we need to know what has to be done to upgrade to the newest version that they can install with CM 4.2...make sense?

I have 2431 IADs with FXS ports using SIP and when we make outbound calls to the PSTN ring back is good but as soon as the calls connects we can hear a loud pop or click that I don't hear if I use another type of IAD.

Hi all,I need some help here please. I have a 3825 that is acting as an mgcp gateway. I have several vlans with ip phones on them. My call manager is remote. I have a PRI terminating on the gateway. I have two paths to my remote call manager bot...

One of our peering partners send their traffic to our gateway with a tech-prefix of 1947#.Our country code is 94.Therefore our POTS dial-peer on gateway is-destination-pattern 1947#94TCall termination is happening fine. BUT, our CDR records the incom...

I am having an issue with my softphone using my cisco vpn client going through a cisco pix running ver 6.3. I Can connect to my callmanager system however when i pick up and talk, i can hear the other party, however they cannot hear me. Can you provi...