About frank.calderon

frank.calderon · 04-01-2016

Has anyone experienced this error? Repeated errors like this indicate the call bridge is unable to join the participant into a VMR. Rebooting the call bridge works but we have not found a root cause yet.

frank.calderon · 03-01-2016

Has anyone experienced the behavior where the Lync/Skype for Business client will crash but still hold the session to an Acano co-space. This happens frequently with some users. Acano core server logs do not reveal errors. Lync Server monitoring log...

frank.calderon · 03-09-2015

Hi. I'm working with out telco team to send sip voice calls from our VTC endpoints to an Avaya Session Manager.I believe I have all the zones and search rules in order on the VCS side to forward the call to the SM. I am able to confirm with the telc...

frank.calderon · 01-21-2015

We are trying to monitor the number of traversal and non-traversal licenses used over time (daily/weekly/monthly). We tried using the CDR reporting feature in TMS for Gateways and VCS. I was able to obtain a graph for about two months but I don't k...

frank.calderon · 12-28-2014

If I purge an MCU from TMS with the intention to re-add it later. How will it affect scheduled conferences in TMS that use the MCU to connect 3 or more endpoints?

frank.calderon · 03-03-2017

We reboot the call bridges during regular maintenance windows. We also make sure the database is in synch. I still receive the messages but infrequently and we haven't seen the issue re-occur. FYI.

frank.calderon · 04-18-2016

I think the report is misleading. What most enterprises want to know is how many ports are used during the day, week, year on an MCU. If you search for or have a syslog collector, you can grep for something like "participants connected". That should...

frank.calderon · 01-23-2016

I would not go past version 8.5.3 on your VCS if you are using SIP trunks (Zones) to Avaya. you will find 8.6 removes the feature that will allow you to limit the size of the SDP length being sent to Avaya. Video requests will not be filtered in th...

frank.calderon · 12-22-2015

On the CIsco VCS in x8.2.2 you can set the properties SIP SDP attribute line limit mode and SIP SDP attribute line limit length to 130 in the zone/trunk. This will reduce the size of the SDP and should remove the video codec request. This is not av...

frank.calderon · 12-21-2015

Hi. Using the pipes and links for the zone did force calls at 64kbps. But it did not strip the video request in the SDP. For successful audio only calls we found we either had to: 1) Specify the call from the endpoint as audio only. 2) Turn off SIP ...

Member Since	‎10-16-2006 01:02 PM
Date Last Visited	‎11-05-2021 12:18 AM
Posts	45
Total Helpful Votes Received	5

User Statistics

User Activity

WARNING : remote media link to call bridge ""coreX" failed

Acano and Lync/Skype for Business Client Crashes

Dialing SIP Voice Calls To SIP Trunk (Avaya SM)

Monitor Traversal License Useage

Purging An MCU

We reboot the call bridges

I think the report is

I would not go past version 8

On the CIsco VCS in x8.2.2

Hi. Using the pipes and links