IP Telephony and Phones

We are all using Cisco 8841 phones that have their firmware all up to date and have Plantronics CS500 series headsets, 510 and 520 I believe for these cases. I am trying to fix a couple issues that are similar. The first is one person's headset disco...

Hello, im having an issue with all Cisco 8941 phones and the Forced Authorization Code. Every other phone model 3805 is working ok with it when we try to call X number it ask for the FAC. But when we try with the 8941 phone it doesnt ask for the FAC,...

Hi All   Im trying to Auto Provision or Auto Register multiple 7841-3PCC phones using the attached config file. All the phones pick the same file to Auto Register, How do i name config so that each phone can download its config  file from the TFTP se...

Unfortunately, the following options on my Cisco phone no longer work:Function: DirectoriesI do not see any missed callsAnswered callsDialed numbersPersonal directoryCorporate DirectoryThe redial does not work eitherI use a Cisco phone 7962 Note : Lo...

I recently configured an 8851 phone to connect to an ASA using Anyconnect and a VPN profile in CUCM (11.5).   I was relieved to get this working but was a bit alarmed that when the phone registered off site, I was not prompted to enter a password.  I...

Dears   i have configure the core switch as  NTP server for my ip phones. It take the time just fine but i notice that the time in the core switch is not accurate so now i need to change the time in the core (NTP server) so once i change the time in ...

I have a Cisco 2811 (IOS: 12.4(3g)) on which I do some SIP application development. The device is set up as an ISDN-SIP gateway.The issue is that if I let the outgoing call to ring for more than about 20 sec, the gateway responds with 504 Gateway Tim...

I have different types of Cisco IP phones 7975 7962 7960 7942 7911 6942 all of them are registered to CME 11.7the issue is when I press directories button to see call history(missed calls, received calls placed calls) I see "xml error 4 parse error" ...

Hello world,   I have a question regarding the dial-peer matching mechanism with the preference command enabled. Here is an example:   "Incoming" dial-peer voice 1 voip incoming called-number 3004. session target ipv4: x.x.x.x   "Outgoing" dial-peer ...

Hi,I just finish installing CUCM v10.5 and I registered 2 Ip communicator client. They are register and I'm able to call from one to the other but the screen is stuck to "Select Service..." when I press Exit it bring me back to the same screen. It's ...

I have a Non Cisco SIP Device that can integrate directly with the Cisco CM with no uses. The device does use a COPs device definition and does not use the default 3rd party devices (Not sure if that matters).    I would like to setup an Expressway E...

Hi Folks,I am currently setting up CME version 9.1 with B-ACD (app-b-acd-aa-3.0.0.2.tcl & app-b-acd-3.0.0.2.tcl), running on Cisco 2911 with IOS ver 15.2(4)M5, this is for lab purposes.Below is my CME & B-ACD configuration :**************************...