About roitsupport

roitsupport · 01-28-2010

Hi,I have a fairly simple CUCM install that I want to implement auto qos on (see above). What we have is as follows:I have two 3825 ISRs with T1 PRIs located on opposite ends of our campus. One 3825 at location A is directly connected to a 4510 core ...

roitsupport · 04-14-2009

Previously we were using MGCP on our gateway to our CUCM but then had to switch to H.323. Faxes were working great with MGCP and we didn't change anything else other than the gateway to CUCM protocol. Now we seem to be experiencing fax issues and we'...

roitsupport · 03-12-2009

Hello,We are going to be replacing our mixed Dell and Cisco switching environment with an all Cisco solution as you can see in the attachment. We consolidated a great many of Dell and Cisco switches in our data center with the 4510R-E we recently pur...

roitsupport · 03-08-2009

Hello,I am troubleshooting an issue with the calling party name missing from analog phones caller-id causing the phone to display unknown name or out of area for the calling party information.The setup is as follows: PSTN PRI---3825---(MGCP)---CUCM--...

roitsupport · 01-28-2010

Hi William,"mls qos trust dscp" doesn't seem to be available on my 4510R-E with Sup 6-Es? It does seem to be available on the 3750 though...Does this make sense? We are running WS-X4648-RJ45V-E cards on the 4510 that the CUCM, Unity, and Presense ser...

roitsupport · 04-15-2009

Hi Nick,We were finally able to get this solved (as lest it looks like so far)...Basically we set the speed to 9600, disabled ECM and that took G3 out of the equation and now all faxes seem to be flowing in all directions.Thanks for the help!!!!

roitsupport · 04-15-2009

Hello Nick,Below is the command when we successfully received a fax. Is there anything in particular that we should be looking at or anything that jumps out at you?VC-DC1-VG224-01#sh call act voi br called-number 118: hs. + pid: dur hh:mm:ss tx:...

roitsupport · 04-15-2009

Nick, after testing your recommendation we found the faxes are still failing. I noticed the phone ringing on the fax machine and caller ID identified the sender, but the fax connection just dropped. Is there anything else we can try?

roitsupport · 04-14-2009

Great info - definitely will give it a shot tomorrow and then write back.Should we also throw in a no echo-cancel enable on the port as well?

Member Since	‎03-08-2009 01:28 PM
Date Last Visited	‎05-15-2019 12:03 AM
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Auto QoS VoIP Implementation

Intermittent fax issues after MGCP-->H.323 gateway conversion

Network redesign questions

Calling Party Name missing on VG224 FXS port

Re: Auto QoS VoIP Implementation

Re: Intermittent fax issues after MGCP-->H.323 gateway conversio

Re: Intermittent fax issues after MGCP-->H.323 gateway conversio

Re: Intermittent fax issues after MGCP-->H.323 gateway conversio

Re: Intermittent fax issues after MGCP-->H.323 gateway conversio