Other Collaboration Subjects

I have approximately 1500 7941/61 phones in Callmanager 4.1(3)SR2 that are to be upgraded with the 8.0(3) phone load. I plan to reset the devices via device search (not device pool) and we want to know the estimated system impact and overall time to ...

Hello, I have a problem with 2801 CME :1 terminal line1 Channelized E1/PRI port1 DSP, 8 Voice resources1 cisco service engine(s)But only the first 8 channels work properly for incoming call. After I have this log :"Jul 27 10:02:45.958: ISDN Se0/1/0:1...

I'd like to know How May I apply some kind of authorization code in cisco callmanager express. Thanks

Is it possible to monitor a PLAR line from a third phone? Putting the third line in parallel with one of the PLAR phones does not work (works one direction, but not the other). Is there a type of bridge that would allow this?

CCM 4.2Is it possible to pickup a call by DN like in CME? Or choice the DN to pickup in the group if more than one phone rings?

I have deactivated this feature in my call manager and I want to activate it. Can anybody help me?.

CCM 4.2 + Gateway 2821We have a problem with some phones:Internal calls are always ok but when we place an external call we not hear the ring. In the other side, the phone rings but at the answer, no audio between the phones. It's exactly the same if...

I have a number of deivces at a remote site that when I press the services key I get an error "host not Found"When I try the services key from the main site (where the CM is) it works fine. what ports need to be open to allow the services to work?tha...

Can a Linksys IP phone such as the SPA901 work with CCM 5? It's a SIP phone with 802.3af inline power.I was under the impression that that version now supports those industry standard protocols.I would only have about 20 of the phones out of 1500.th...

What is the Maximum RTD you can have for phone registration? I have a cnetralized deployment, but wanted to place a few phones overseas where the round trip delay is about 285 ms.Thanks in advance!

I have 3640 with NM-HDV with 1 MFT-T1 module. Is there a way I can find out how many DSPs or type of PVDM module I have on NM-HDV ?I also need to use this for 4 voice channels and 1 conf bridge which will be connected to a service provider. Can I use...

Is there any formula for determining how large the TAR file will be when using BARS to backup the configuration of CallManager 4.1(3)?

Hi i,m trying to do a new installation of ccm 5.0(1) on a DL380 g4 cisco approved platform But the installation stops with an eoor "Correct the BIOS version for MCS 7835H-3400"I got itno the instlation files and i noticed the only supported BIOS ver...