About Ali Amir

Ali Amir · 06-29-2023

Greetings, In my lab I am playing with CUCM, IM&P and Unity. In user profile configuration "Home Cluster" and "Enable User for Unified IM and Presence" > are enabled. I already configured in IM&P Server the CUCM SIP trunk, presence gateway, TFTP Serv...

Ali Amir · 06-20-2023

Hi, I have a question regarding using of Route Group and Route List to manage fail over.When we have two SIP trunks (Trunk1 and Trunk2) and want to implement fail over solution for them and keep a trunk (for example Trunk1) as main trunk, we could co...

Ali Amir · 06-20-2023

Hi everyone, I can export phones and edit the Directory Number Forward All for the lines and import it to CUCM. It works fine and lines get the Call Forward All. I mea I did this as pilot for one CTI Remote Device which has shared line, without any p...

Ali Amir · 12-22-2022

Hi Team, we are facing one-way audio issue on hold and resume or conferencing scenarios. When CUBE on one call leg gets an OK with only one code (Ex. g711alaw), it offers all the codecs configured on an outbound leg instead of offering only the filte...

Ali Amir · 10-09-2019

Hi All,when I check the status of SIP connections I could see that I have a high number of "No. of inactive conn. ageouts". Base of documentations this value should be zero."Indicates the number of times that the connections were ended or timed out b...

Ali Amir · 06-20-2023

I've just check the bugs, it seems we are hitting following bug. https://bst.cisco.com/bugsearch/bug/CSCvz36330 I couldn't find a link for remove/delete my own post, so answer it.

Ali Amir · 04-20-2022

An old topic but still helpful.If you see ""no sip message to display", there are following possibilities:SIP traces have not been enabled in CUCM.Regarding the number of calls that you had, the traces had been overwritten.Someone deleted the traces,...

Ali Amir · 10-13-2021

Hi Matthieu , after some years I faced to the same issue with one of our customers. I could solve the issue and want to share with others: Workaround:To solve the issue, add a dummy device such as CTI Port or CSF Device with a reletaed Device Pool th...

Ali Amir · 03-22-2021

Hi Frank, you may try followings: Soultion 1:you can extend the match string in your sip profile and prove the call behavior:rule 4 request INVITE peer-header sip HISTORY-INFO copy "sip:(.*)@testdomain.grp;user=phone?" u07rule 6 request INVITE sip-he...

Ali Amir · 03-04-2021

@nickkassel We had a same issue with DE Telekom.The problem was: in somehow our firewall sent a TCP-FIN packet to our CUBE so the SIP trunk with Telekom was dropped by our CUBE. Then the CUBE made a new registration/connection. At this point the CU...

Member Since	‎08-03-2011 03:22 AM
Date Last Visited	‎07-06-2023 08:47 AM
Posts	52
Total Helpful Votes Received	31

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Reason and behavior of IM&P and CTI in services profile

Route Group vs. Route List for Failover

How to Bulk edit Directory Number Forward All Destination with shared

CUBE codec filtering is disabled by default

High number of "No. of inactive conn. ageouts"

Re: How to Bulk edit Directory Number Forward All Destination with sha

Re: Taking SIP Call Trace on Cisco Unified CM using RTMT

Re: Issue with Local Route Group, Call Forward and Extension Mobility

Re: SIP-Profile copy with two @ in the History-Info Header

Re: Outgoing call issue on sip trunk of deutsche telekom service provider 403 Forbidden (R403_REQUEST_NOT_ALLOWED)