Hi All ,Does CUCM 7.x support SIP Video over SIP trunk ?For instance SIP Phone 1 --- Call Manager -(sip trunk ) -- Asterisk --- SIP Phone 2Can SIP Phone 1 initiate a video call to SIP Phone 2 ?I took wireshark captures and saw that the SDP messag...
We have an IP/VC 3540-MC03A with EMP that 2 weeks ago I upgraded to 4.2.8 with EMP at 4.2.8_1Yesterday it was rebooted and now when I go to conference control to create a conference it tells me "no services are configured on MCU" when it fact all my ...
So, I'm keeping an eye on my MPLS router for VTC traffic bound between offices. I came across this link, that describes what some of the stats mean when you issue a "show policy-mapt interface" command.http://www.cisco.com/en/US/tech/tk543/tk760/tec...
I current have configured a SIP Trunk to direct calls to a Vocera server. I am able to call the Vocera system (DN 6255) interal but am unable to reach the system external. I tested the number by programming it as a regular DN and it works fine being ...
We recently installed CallManager 8 and all the higher-ups in the company got 9951 model phones. Video between users in the same office works normally. However, when they call somebody with a 9951 in a remote office, the video doesn't even seem to ...
We are having a problem upgrading to 1.7 on a test CTS-500 (we also tried a CTS-1300 with same result).Log shows:2010-10-23 04:08:01: INFO Upgrade Master CTS Image from SIPTS.1-6-7-4212R-K9.sbn to CTS.1-7-0-4709R-K9.P1.sbn2010-10-23 04:08:17: ERROR U...
HelloI have a small doubt regarding the Switch for Voip Configuration, I always setup the voice vlans and Switch 2960 and 2950, but now I'm working with 3560 series switch and I found for add port to the Voice Vlans all the ports has to be Switchport...
Has anyone successfully connected a Polycom HDX8000 unit to CUCM 7.1? If so, do you have any configuration guides, howtos, etc.? I have something from Polycom that seems to leave out some steps as I think it was done for CM 5. The HDX8000 that I h...
We are looking at implementing Cisco Callmanager / Unity at our site which consists of a multi Forest, multi domain Windows 2k3 AD network. My question is what is the best way to deploy Unity, and have multi-forest sites authenticate? Also, has an...
We are getting a CTS-3010 installed in a few days, but currently my CUCM only has options for a CTS-3000 - do I need a device pack, or can I add the new CTS-3010 to CUCM as a CTS-3000?
We have CUCM voice infrastructure and we need to give access to voice network on a remote site where we dont need any data access(no PCs on site only phones).any suggesions for Securing the network?possibly locking it down only for voiceremote site w...
We are having an issue with local and mobile dialing in Argintia office. There is newly installed 2921 router with E1 R2 connection to PSTN.the symptom is that when we dial local PSTN or mobile number in digit-by-digit, call goes through. When we use...
We ran into an undocumented bug with version 1.7.0(4709) this past week while installing two CTS-1330s.CSCtj65903 CFD: CTS 1300:When Doing Mic Calibiration gives an error with 6 micsWorkaround for this defect :Chang CUCM configuration to 3 table m...
