IP Telephony and Phones

Dear all,I have a strange problem. i've got a pc connected to a alcatel ip phone, which is connected to a cisco 3560. if i remove the pc. and connect an other one, the switch still sees the mac of the first pc. how do I change the setting that the sw...

Does it can be possible?I had found some basic documents to make this integration with CCM using QSIG T1/E1 links and VG248, but I just was advised the customer has CME.Does the CME support QSIG? As VG248 is not supported by CME, VG224 can be used in...

Hi, I tried to configure a cluster in a CCM version 6.1.3 using wizard option, it ask for the publisher name, Ip address and the the security password but it does not work, at the end of the procedure an error was displayed, is there an other way to ...

Hi everyone, i tried to configure TTS but unfortunately i get the following message when i dial the voicemail number from my phone "can't read the message now plz try again later" i checked my TTS service and it's running even my COS is enabled for T...

Senerio;customer is a bank main site hists the CUCM and there are 4 Branches.All of the Branches when calling the Main site have no issues.All of the branches have problems when calling the other branches.Internal calls come across the GRE tunnel. So...

Hi,I have a 3640 router, i want to use as a gateway with 1 nm-hdv-1t1 module and 4 pots. I first configure pots with mgcp, it works, i want to add the nm-hdv-1t1 and it fail to register. may i use 2 nm module with mgcp or it will be easier with h-3...

We use CCM 6.0.1 I have a directory number that if they do not answer or are the phone the destination number is a cell phone. The DN rings six times before it cuts over to the cell phone. Is there some way to change the number of rings before the ca...

Are there any suggested traps to configure on a cisco CUBE router for SIP?We have an alerting system that will alert via SNMP and I would like to configure SNMP to alert us if the DSP resources are getting maxed out or if calls are dropping.Is there ...

I've seen reference to this problem before, but I haven't seen a solution. When I enable Audio Alerts within Attendant Console, I only hear the first quarter second of the audio, whether it's the standard audio file or one that I put in there. Also...

I am running CUCM 6.1.2. I have setup to prefix incoming national numbers 71. I have had a few numbers come through that aren't prefixed with these digits. Any thoughts?

Hi all, I would like to provide users DND funcionality - just to reject incoming call, but if you adjust "call reject" under DND phone settings (or common phone profile), when you reject call you also activate DND function and other calls dont ring a...

Is it possible to use the asterisk (*) key for outside line access instead of using 9. Its my understanding that the asterisk key can be used as a normal digit inside call manager.

Hello,Finnaly after ordering michael's book we are able to implement CUPS and MOC 2007. (including call control)The problem is, to get the phone system integration active, I had to change my SIP userID (m.bastinck) to my cisco callmanager user id (nu...