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 ...
hello guys, Here is my topology: Crestron Mercury--SIP--CUCM 11.5.1SU2--MGCP--VGW--PRI (PSTN) Everything is working as expected. DTMF works and all. I changed the Gateway protocol to SIP instead of MGCP. DTMF stopped working. DMTF on Cisco End Points...
Hi All, I have some confusion about the renewal of Smartnet Contract for IP Telephony. What I understand is: 1. If I take support for UCS servers by providing Chassis number, I will get support for Hardware 2. If I take ISV1 support, I will get sup...
I am configuring Expressways for B2B calling. outgoing calls work fine. Incoming calls however are failing. I see from expressway core call logs that the call in URi format is being transformed okay and is passed to CUCM. but in the logs i get 408 t...
Hi everyone, I am trying to install a new VG310 gateway but it gives error on boot time & doesn't come on enabe mode. Please check log file & suggest. Thanks
Hi all, if i make a SIP URI call to a CMS space (xxxx.space@domain.de) from Jabber or IP Phone, the connected URI in display is "xxxx.space@192.168.XXX.XXX" . The displayed IP after "@" is the CUCM IP. But I want, that the domain is displayed ins...
I'm having an issue with our phone's that we are only getting one-way audio. and if I get a call on the sip trunk number and i try to answer the call it will drop the call on my end and keep the call going on the other end. This only happens on our S...
Hello all,I am setting up a CME using dual registrations. With the generous help of people on this forum I have gotten the dual registrations to work. But now I need to know how to set up the dial-peer to use the registration information. For exam...
Good morning,We'are deploying CUCM8.6.2 with +E164 dialplan and several SRST gateways. We are running IOS version 15.2(3)T.The phones get correctly registred with their full +E164 extension when going to SRST mode but we would like to implement 4 dig...
Hi, I've been trying to resolve this problem for a few days now (I'm starting in the cisco voip). I set up a Twilio elastic SIP trunk, I'm able to make outside call, but the incoming calls are drop, when I call the number, it simply said that the num...
Hello everyone; So after many years of want to learn, I picked up an 1861-UC and well all I can say is WOW. Had now ideas how different this could be from my ASA. And I will admit I have gotten pretty good with the ASA over the last few years. I wi...
Hi All, I'm fairly new to the Cisco IP telephony world and am hitting a few roadblocks getting a basic working system setup. One main wall I'm running into is getting my SIP trunk registering and working and I'm starting to pull my hair out a bit...
What would be the best debug for learning inbound DNIS information coming from the provider? We are migrating to a Cisco Voice solution in Singore and I do not know how Singtel is handing the calls off to us. I believe they are sending all 8 digits...
Hello All,I was wondering if it's possible to remotely control a 7941 IP Phone either from a tool or from CallManager, in order to place a phone call.CallManager version: 8.0.3IP Phone Model: 7941GI'm testing External Mask (*i.e. external Caller ID) ...
Hi I want to configure Cisco soft phone ip communicator user using device host name like "abcpc" not Mac address. Can anyone guide me what is the configuration require in cucm 11.5 Thanks Debabrata
Hi Team, we have router with series 2900 and need to replace with 4300 series. In order to replace voice module, we have an issue that MOdule VIC2-4FXO of router 2900 series is not compatible with cisco 4300 series and we have ordered PVDM4 which i...
