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 ...
CME 12.0 running on a 2911 router, 8800 Series SIP phones.Some very weird behavior occurring in a new setup. We have 6 PSTN lines plugged into the 2911 router;1. When dialing outbound (our prefix is 9), after the call connects the entire number dial...
There is this one SIP Service Provider that I send SIP invites from a 4431 ISR to another 4431 then to SIP SP fails. I get an internal server error from them. As soon as the first Dial-Peer fails it works with another SIP Service Provider using g71...
Using CUCM 10.5 and Cisco 8865/9971 phones with SIP loads. I have calls going between them successfully and calls to PSTN working correctly. Calls from the phone to the CUCM and out to PSTN correctly have SDP in the initial INVITE. However, calls ...
Hi, in my cube i wrote some tcl ivr. The audio files (.au) is encoded in g.729, this work correct if the incoming call is in g.729 but if it is in g711 i no hear audio. Same problem if au file is in g711 and call in g729 How i can solve this problem?...
Hi Cisco Community!I am having some trouble enabling telephony-service within packet tracer.Here is what I have:2811 RoutertoCO ServertoCell TowerstoMultiple Smart Phones I have been able to connect everything and can ping between the router and smar...
I'm preparing to setup CUBE HA for the first time and I have a few questions related to the configuration.I have been using the following Cisco document for reference: Cisco Unified Border Element Configuration Guide Through Cisco IOS XE 17.5 - High ...
Hi All.We have 2 new IP Cisco phone 7821 (Firmware load must be 14.0(1) SR3 or later). But couldn't registration with Our CUCM server ver 11.5.I have upgarde 7821 Firmware version 14.0(1)SR3 to CUCM Ok.Pls help me advise me, how to solved this proble...
Hello,I have received a call about IP phone 8861 that sometimes diconnect the call suddenly by it self.I have checked that phone hardware, reset it default but still "Sometimes' disconnect by it self and no errors indication.Check the switch spanning...
Hello , A few days ago we see the registration from CUCM/CUC to smart account stop to work . we work with HTTP/HTTPS proxy. I try to register with token again and I got error Communication TimeoutThe Product Instance was unable to register with Sm...
Hi, we have prepared the customers network for a VOIP solution with Avaya-phones. A few days ago the first test devices came and after connecting them, we have the issue that the MAC is visible in both VLANs and is not timing out. Everything works ...
Hi, We have two CUBEs that are at separate sites but linked on our WAN and are providing SIP-PSTN access for our single CUCM cluster. From what I can tell the CUBEs are basically mirrored config of each other aside from IP addressing and dial peer pr...
I'm looking for anyhelp I can get. I'm not looking for software, I'm trying to repair a config, and the UC560-T1E1-k9-factory-8.6.2.cfg is also corrupt. I've looked at the 520, 540, 560 and the various versions. They all seem to be very different fr...
Hello,We have a 2911 CUBE that was configured to use NexVortex for a SIP ITSP, and has worked for years. Suddenly, outbound calls ceased to work. Inbound calling works fine. NXVX requires authentication in the SIP invite. What's happening is the ...
I have device profiles that employees use in an extension mobility hotdesk scenario. They would like to have specific per-line ringtones, and they can set the ringtones, but when they log out of the phone and back in, the ringtones revert to the def...
Hi ,I´ve implemented with success the follow translation and outbound calls are working , but ISP have as mandatory that always i sent prefix(115555) for all outbound calls, this prefix appears on displau phone of users. For example if user call to...
