TelePresence and Video Infrastructure

Hello,I am trying to setup a VoIP lab and would like to know the specifics of what I need to do that. Also what are the specific requirement for a small startup VoIP carrier/provider. All articles I have read are too general/vague and do not specify ...

Hello,I work in a hotel, and we intend to deploy video conferencing service to guests and management. Can anyone please help with products, design etc(new to video conferncing). Our internet connection is thru VSAT. Please adviceThank youDaniel.

I am looking for config examples on IOS to enable SRTP encryption, in conjunction with H.235 (if possible). On CCO, I find only SCCP (Secure SRST) ones.Thx in advance, Henry-)

Hi, I'm actually tunning my qos config and I want to know if you apply a special Qos Config on the sowth port used by unity.Thanks

Hi, What is disconnect cause 0. ?Enabled CDR logging for VoIP, and in many calls i get disconnect cause code '0', with no disconnect text.Can some one give more details on what could be the actual reason. Cisco wesite says 'this is just a cosmetic ch...

Our Cisco 3470 VoiceGateway is terminated to an MCI voicegateway over the internet(uses FEthernet).There are instances where the Session target is not Pinging perfectly (due to MCI gateway problem, or due to a bad internet connection).In such cases i...

when you finish the action of dialing ,the CCM system recognize your finish after 10s .How to change the default time in Service Parameters ,which is the detail Parameters ?

Hey,i have an running Cisco VoIP System Callmanager Version 4.1. We have one Site Code and we need to configure a second Site Code. Can anybody help me? I need a configuration instruction.

Which QSIG do CCM and cisco2821 support ? ISO QSIG and ECMA QSIG ?Is the default QSIG supported by CCM and 2821 ISO QSIG? how to change to ECMA qsig in CCM ? Because my Simens HiPath 4000 PBX support ECMA2 QSIG , and what's difference are they ,ECMA ...

Dear All,We have implemented a Polycom Video Conferecing solution at our Head Office. Using this we communicate with other branch offices through WAN (2mbps, MPLS).The problem is that this WAN link is also used for data. When the traffic is high on t...

Hi i'm trying to get Caller ID working on an FXO port on a MC3810. I've found on Cisco that the Version of the FXO-UK card must be 03.XX or later. I have 03.A0 an still can't configure it. Am i missing anything?Here is the Sh ver from the 3810.Router...

Now I define an E1 pri voice gateway (cisco2821) ,but in E1 pri gateway configuration windows, I don't find the option adding MAC address .But document say it can add MAC to a voice gateway . Why ? My CCM is version 4.1(3) .is it bug?(the picture is ...

Hi,Two yeas before,I imployed a IP/TV system,our clients PCS need to install a client software to receive the living-broadcast.By now,if client can watch living-broadcast just open a IE browser without installing the software.Thanks a lot,Pls send ma...

Sorry My mistake!See TOPIC IP-TELEPHONY+++++++++++++++++++++++++++++++++++++++++Hallo, is there an option to configure a device with a busy trigger=1 ? On the line there is the option busy trigger. We have phones with 2 lines (not shared lines), each...