TelePresence and Video Infrastructure

Greetings,   I got problem when calling from E20 to Polycom HDX4000. Call failed right after pick up. Test case as follows: Both E20 and Polycom register with MCU4501(acting as Gatekeeper). Call also failed when calling from Polycom HDX4000 to E20.Ca...

Can someone please explain to me the expected performance here? I have a need to query all three Traversal Zones for AnyIP, but it seems only one is selected, regardless if Zones are same or different priorities....

Hi Experts,I have a Customer who is using its own properitery Software Softphone client for making Video calls . It is a SIP client running on UCS Server , registered with IP PBX System for ISDN users as well.   It is using TLS Connection. It makes i...

Hi guys,I would like to ask if anybody knows, how I can prevent a machine caller system to make phone calls to my VoIP to GSM network.Can I use some appliance, or something else;Because I thing that it is little difficult problem.Thanks a lot!

If I have TLS set as transport for SIP settings for traversal zones on VCS-C and VCS-E, my SIP calls from internal to external fail at 15 minutes. If I change it to TCP, calls work fine. Between the VCS-C (LAN) and VCS-E (DMZ) is an ASA5520 and betw...

Por alguna razon en mi sistema no muestra el cuadro de Usuarios y/o seguridad referidos en algunos manuales. Hace falta upgrade de firmware????

Hi together!Would be interesting to hear how you handle downloads, how you keep informed about news and what thoughts/solutions you have.Does somebody know what happened to the ftp part of ftp.tandberg.com?It returns a "425 Failed to establish connec...

Hi All,I'm having a problem whereby an edge95 or a 3000 mxp dial into a HD/SD CP radvision classic MCU service and the main video is switched to the pc input, the far end will see the pc input for a brief moment before the screen goes black. Switchin...

What's up people,been long time to open a discussion and i must to admit it is the best place to find answers.am working to set-up ISDN gateway and MCU both together without external gatekeeper using the built-in gatekeeper feature in MCU 4205.i've b...

Hello Community!Got questions on VCS and they are as follows:(1). Taking aside MOVI, EX series & E20, does the VCS Starter Pack support other endpoints e.g SX-20, MX-300 e.t.c ?(2). What do we refer to as provisioning? (3). Do we need an extra server...

Dear Experts,In my organisation , i have a video conferencing unit that is natted with public IP for remote party to dial-in by IP. Now the new requirment is i need to reserve 6 Mbps of bandwidth for video/voice traffic (in/out) out of my total 32 Mb...