TelePresence and Video Infrastructure

I have a customer that is wanting to have the ability to do caller ID blocking on a per call basis. Is this possible in CM 3.3? I have tried contacting the LEC and they cannot do this on a PRI so it will have to be controlled on our side. I have c...

Hello,we connect a CCM enviromment via 2801 E1 QSIG with a Hicom. In the IP World we have Phone Numbers 30-39 and 1130-39. From the HICOM world it is not possible to call 1130-39. I configure the D channel for overlap receiving and the CCM service pa...

I have a pair of Polycom teleconferencing devices on my network that had been suffering connection woes for some time; replacing the power unit fixed "most" of the issues, but the users are complaining of poor latency due to getting choppy video thro...

How to set up autologin with Unity.When pressing a button you should be logged in to your mailbox with password.

Good Afternoon,New cisco IP/VC administrator.Issue with previously installed and configured 3600 Gatekeeper and IP/VC 3540 MCU.when we initiate conference call from MCU to H323 and H320 endpoints. the ISDN call gets disconnected.Gatekeeper config:Cur...

Does anyone know of a (resonably priced) software or hardware conference bridge that could be used with VT advantage and CCM?We'd like to do some testing and trialing to see if our users would actuaally want to use the system before we spend $40k on ...

I am running Unity 4.0(5)and I have setup a call handler to play a recorded message for all incoming callers (Snow Information). My problem is after about 2 minutes unity cuts off the message as it's being recorded. is there a setting someplace that ...

Hi Could someone advise me what is the standard DIFFSER/TOS marking of RTCP packets.How does Cisco IP Phones mark these packets (Diffserv EF or AF31)?I have tried in vain to find this from various sources including the Cisco web site without success....

Hello,I have a cisco 2610XM connected to a alcatel PBX in QGIG-GF and also connected to a SIP call server(siemens), from the debugs I see that the cisco does not pass the qsig- acilities to sip.Thus any one knows how cisco26xx pass the qsig facilitie...

I have a customer who is installing a Cisco network including CCM and wants to know if Cisco has any recommendations for video security products such as cameras, recorders and the like to run on their systemsThanksDave

Hello,Our institution uses a large number of vg248 gateways.Every so often I'm having a strange problem, where a single port on the vg is unable to make calls but it can receive incoming calls.If you pickup the receiver on the phone connected to tha...

Anybody can advice me about an a document where I can see and understand what I need to migrate traditional voice trafic on IP network deployed with some VPN?On Voip have to I connect the traditional switchboard at my routers ?Is there some documenta...

I have an anomaly were phones go to fast busy when caller makes a call (but not during the dialing) and when answering a call. At this point it is happening about dozen times a week and is generally not the same person as before. I have been unpluggi...

Hi everybody,I'm trying to connect two Hicom PBX by means of link VoIP made, on a 2 Mb leased line, by two cisco routers 2620XM with E1 Interfaces configured in TCCS.For the configuration I used this two cisco document "Configuring and Troubleshootin...

I am trying to configure a qsig-gf link between an Alcatel PBX and a cisco router with IOS 12.3, but I did not find any document concerning this subject.The link is working in qsig-bc.The basic command to setup qsig-bc on the router is "isdn switch-t...