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 ...
Hi Experts Please i need help how to change the sip invite SDP from private addresses to public address below INVITE was received from a UAC to CUBE , and for CUBE to be able to communicate with UAC RTP i need to modify the invite SDP with the Publi...
Office phone system was fine, but for the last week red light on head seat of all CISCO phone not NO... we use this light as to show notifications like for miss call etc. need help
Hello, this question is 90% curiosity and wanting to understand how it works and 10% requirement to write correct documentation. I am currently in the process of writing a documentation for a large customer that aims to document the current status ...
Hello .I am encountering a problem with CUCM 11.5.1 .I am currently trying to set my ip phones to send and receive calls from outside numbers . At the moment my inside calls to outside are being sent successfully , but when an external number tries t...
Hello Team, We have tow cucm v 11.5 and a trunk intercluster configured between them. We are facing an issue when trying to make a call between tow ip phones (oe registred on CUCM 1 & the other registred on CUCM2). On RTMT , we got the message sip2.0...
Hi everyone, I management a CUCM 10.5.1 System version: 10.5.1.10000-7 Unrestricted. I have an error in the backup process, when the backup finished, the system show me this message: “WARNING: Unable to contact server. Master or Local Agent could be ...
Hi everyone! Now I'm using Cisco Unity Connection IVR system. My question is: How can user call manually internal number when they know, by keypad? Example: SIP->1111->Greeting-> * -> "Manula internal number" 2229
Hello All,I have user trying to call an external number ex: 7-1-365-2246, 7 is our dial out prefix, and 1 is the US country code.The issue is that we have an internal extension 2246, and whenever we try to dial this external number we are routed to t...
Dear Experts Please i need help on how to copy the IP Address from the incoming INVITE via header to the SDP attributes for the below INVITE i need using sip-profiles to copy the public IP in via and use it in SDP attributes INVITE sip:113@iscmx.d...
Hi, I’m new to the collaboration field and they assigned to me a task to migrate old voice gateway to a new isr 4431 router. so they purchased 2 modules NIM-1MFT-T1/E. I’m confused since this is 1 port module, can the following configuration work wit...
Hi, I am new in a company, anytime there is a Ms teams meetings with 20+ people, where there is a presentation, a lot of us are having a delay on the presentation.Noted. On our network we have PC's and IP phones separetaly connected to the same switc...
Hi Guys! I am new with CUCM (ver. 12.5.1.13900-152) and I am trying to configure Cisco DX650 (manager) to forward all incoming calls to CP-7821 (secretary). The issue that I am facing now is that the secretary can't transfer back the forwarded call t...
Hello, we are working on upgrading our Cisco MPP phones from Current firmware version: 11-1-2MPP-351 to New firmware version: 11-3-7MPP000-272. One of our Cisco 6851 phones (CP-6851-3PCC-K9 MAC 4C710C4Dxxxx) would not upgrade. It got stuck in a upgra...
I need to upgrade the IOS device G204XM , today I'm on version 15.4(3)M3, and I would like to go to version 15.8.3M7, so I would like to know if I can go straight or if there is a version before going to the new version ?
Hello Everyone i have my CUBE configured as End to End proxy server ,, and when i try to make a call , I receive 503 User---> CUBE ----> PBX 1) User calls 2) Cube forward to PBX 3) when PBX 407 Require Authenticate , the cube doesn't return the messa...
