Hello, We are currently using a Be6000 system and when we schedule a call forwarding on our phones (model 7945) to external numbers, it works perfectly when the original call comes from an internal position, but when it is an external call then this ...
I’m trying to set up a VIC-4FXS/DID but to no avail. I’m trying to work out if I have a config issue or a faulty FXS card. I have tried the card in a 2801 and 2811 both with PVDM 2 64 DSP’s running CME 8.6 IOS C2801-ADVENTERPRISEK9-M), Version 15.1(4...
I have read on some Cisco documents that for MRA to work ALL CUCM and Presence servers in a cluster must be configure on the same domain. Does someone knows the reason behind that requirement? - Alex
Hello All,Cisco CallManager: 8.6.2.24901-1IOS Version: 15.1(4)M5A few months ago I had a ticket open with TAC regarding configuring T.38 on a Cisco 2821. The Router was configured in CallManager as an MGCP Gateway. But, we were having trouble getting...
Hello All In order to determine the voice quality , is it sufficient to verify "numberPacketsLost=0 jitter=0 latency=0".Secondly whats a good percentage value of (numberPacketsReceived/numberPacketsSent) ? Should this not give a quantitive measure of...
CSC,An area that's sometimes a challenge when it comes to Call Manager Express is knowing what all license are needed/involved. Could someone please give me a run down on the licenses required for a small independent (stand alone) Call Manager Expres...
We upgrade CUCM 9.1 to latest release, after these upgrade the phone firmware 7961 - SCCP41.9-4-2SR1-1S as follows, when we are calling internal phone it give busy tone even when the phones are on-hook. Kindly advice.
We are using CUCM 9.1, we try to upgrade the device pack, we are getting the below error:Unable to mount the local file system. This could be caused by a corrupt ISO file. For example, FTPing the ISO file to the remote server in ascii mode would caus...
We need to add IP Phone 8841 in CUCM 9.1.2, in CUCM 9.1 8841 IP phone is not available. so we are upgrading the firmware for 8841 - https://software.cisco.com/download/release.html?mdfid=286255327&release=10.2%281%29&flowid=54174&softwareid=282074288...
Hello, We have CUCM version 8.6, and I am beginner with CUCM, i want automatically forward external calls from one extension to another, is there any way to forward only the external calls and keep the internal calls to ring as normal. Thanks in adva...
Hello , Is it possible to configure a polycom ip phone directly in callmanager 8.6 and get it registered ? For example as a basic sip phone.When i read the polycom integration guide there is not much information.Kind regards,Kurt
Hi, All,strange problem with 7945 occured after rebooting CUCM - "headset" button lit all the time (of course headset is connected) so if call is coming on the IP Phone - you should press "Headset" button twice(!). How it's possible to set the IP Pho...
Hello,I am unable to add/find user to add him in Associate End Users in CUCM. I am using CUCM System version: 10.5.1.10000-7. Only one particular user is not being found/added. All the other users can be found and can be adde to CUCM.
Hello everyone,i can not find any guide to make this happen, i want to assign to one user, multiple sip or sccp phones, is this possible?Thanks for your help.
1-- When someone dials from outside (say A), and before the user(say B) pick up the phone, A cancels the call, but the phone continues to ring at B till he goes offhook or else it ends when the ringing timer ends ( here its 180sec). so what should b...
Hello, I am very new to VOIP and still trying to find my feet on the ground. One of my client is integrating VOIP into his data network, and i have been summoned to configure the cisco ip phones to work with the existing infrastructure. This is what ...
