Dear all,I need an information due to upgrading CCM from v4.2 to v5.1I have MCS7825-I2. It is applicable for windows OS, or just Linux OS is supported.also i am not sure if IBM server can run Linux.Regards,
Hi All,I have a 3511-E MCU with the MP using 4.2.10 and the EMP using 4.2.8_1.The issue that I have is that whenever I create a conference by dialing in the call is terminated after about 5 seconds. If I dial one of the service prefix's (eg.1889) an...
Hello everyone,I am integrating a router with a Nortel PBX . When call are being make the user gets a busy signal. When I did the debug I realize that the router is getting a release message from the PBX. I am not sure can be done to resolve this. I...
Hi All; How can I configure SDM in CME in order to not block SIP trunking and allow voice media and signaling pass through firewall? which protocols and ports should I open? thanks and very appreciateAlex
What are the best books to Learn Video Conferencing Theory and Practice nowadays? We use PolyCom systems, and the books I have found seem to be very general. What are experts using for references nowadays?
1. Problem: ICD silent monitor down due to Cisco Desktop VoIP monitor server won't start2. Service manual start error: When manual start the service, gets the following error: Could not start the Cisco Desktop VoIP Monitor Server service on Local Com...
Hi All; I configured two CME with SIP. one of the CME is supposed to bypass the call to public network. when I dialed from first CME, then call is forwarded to sencond CME then call forwarded to my cell phone. my cell phone rings but there is no voic...
I realize that IPTV is no longer supported but has anyone successfully installed IPTV Viewer on a Vista machine. If so, did you have to make any configuration changes?r
Dear Experts, Here wr are facing problem in Cisco MCU 3515 box, when we are taking more than five people in conference the video output is getting scrambled. Looking for your suggestinos for work arround of this problem.Thanks & Regards,Pradipat.
I have the simplest 2 zones setup:EP1 --- GK_A(MCM1) -- GK_B(MCM2) -- EP2My configuration is:MCM1:gatekeeper zone local MCM1 radvision.com 172.27.20.1 zone remote MCM2 test.com 172.27.20.2 1719 zone prefix MCM2 3013* zone prefix MCM1 3024* gw-type-pr...
I am using an H225 trunk (CCM 4.1.3) to integrate a Polycom video system. The call routing works fine, but the receive audio level on the Polycom side is too high, with distortion when someone speaks loudly. The calls are routed to/from the VSX7000 c...
Hi All; would you please show me the documents about what are the requirements to have caller ID over SIP trunk? does SP need to support and pass caller ID or we can do something internally in CME to pass caller ID? thanksAlex
I am having problems in getting the Dell Latitude D810 laptops to work between the VT Advantage ver 2.0.2.0 and the VT camera 2 and the IP phone.Some of the same Dell machines are working.I always get a broken link between the camera and the ip phone...
