tag:blogger.com,1999:blog-4421651675096124175.post4776380038881255398..comments2024-03-02T21:14:43.287-08:00Comments on Unified Communications Guerrilla: Side Effects of CCM-MANAGER ConfigWilliam Bellhttp://www.blogger.com/profile/02559158040046322600noreply@blogger.comBlogger5125tag:blogger.com,1999:blog-4421651675096124175.post-19509860383225833012013-11-18T07:16:01.580-08:002013-11-18T07:16:01.580-08:00I have a doubt sir, if you can help me out...
In m...I have a doubt sir, if you can help me out...<br />In my lab, i have a CUCM and two MGCP gatways..... one is local gateway and one is remote gateway. I configured Fallback-mgcp in remote gateway. Both the gateways are connected with PSTN and WAN.<br />i) I want all the calls go through PSTN but it goes through WAN, in my network signalling and calling goes through WAN. <br />ii) When i disconnect/ Connect Wan, the active calls disconnect as the my E1 re-register using Fallback-Mgcp, But I break down the connectivity between the CUCM and my Local MGCP gatway then the active calls dont disconnect. why that so? This local gatway is also having a E1 port which is registered to CUCM so it needs to go down? so what can be the issue?? Anonymoushttps://www.blogger.com/profile/17782373920353287792noreply@blogger.comtag:blogger.com,1999:blog-4421651675096124175.post-25584428948446183972013-10-18T00:59:51.233-07:002013-10-18T00:59:51.233-07:00hi
the output of sh isdn stat on my gateway keeps...hi <br />the output of sh isdn stat on my gateway keeps going from tei assigned to awaiting then multiple frame and finally timer recovery and so on. it's not stable and no calls can be done.<br />sh isdn statu<br />Global ISDN Switchtype = primary-net5<br />%Q.931 is backhauled to CCM MANAGER 0x0003 on DSL 0. Layer 3 output may not apply<br /><br />ISDN Serial0/0/0:15 interface<br /> dsl 0, interface ISDN Switchtype = primary-net5<br /> L2 Protocol = Q.921 0x0000 L3 Protocol(s) = CCM MANAGER 0x0003<br /> Layer 1 Status:<br /> ACTIVE<br /> Layer 2 Status:<br /> TEI = 0, Ces = 1, SAPI = 0, State = TIMER_RECOVERY<br /> Layer 3 Status:<br /> 0 Active Layer 3 Call(s)<br /> Active dsl 0 CCBs = 0<br /> The Free Channel Mask: 0xFFFF7FFF<br /> Number of L2 Discards = 0, L2 Session ID = 27<br /> Total Allocated ISDN CCBs = 0 <br />term mon shows the following when i try to make a call<br />*Oct 18 10:43:39.191: %ISDN-6-LAYER2DOWN: Layer 2 for Interface Se0/0/0:15, TEI 0 changed to down<br />*Oct 18 10:43:47.191: %ISDN-6-LAYER2UP: Layer 2 for Interface Se0/0/0:15, TEI 0 changed to up<br />can u please help me troubleshooting this issue?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-4421651675096124175.post-47557489278589695912012-10-18T13:43:37.112-07:002012-10-18T13:43:37.112-07:00Roger,
I totally appreciate the feedback and POV....Roger,<br /><br />I totally appreciate the feedback and POV. I have pondered that question myself recently and am already leaning in the direction of handling it the same way I do H323. <br /><br />Thanks again for taking the time to comment.<br /><br />-Bill (@ucguerrilla)William Bellhttps://www.blogger.com/profile/02559158040046322600noreply@blogger.comtag:blogger.com,1999:blog-4421651675096124175.post-25940105125192842462012-10-18T09:17:51.116-07:002012-10-18T09:17:51.116-07:00Hey William,
For the lab I would strongly advice y...Hey William,<br />For the lab I would strongly advice you to stay well away from the ccm-manager config server and ccm-manager config commands. It will not save you any time, quite the contrary actually. Learn how to do it manually, with only the needed commands to get it up and running. That will save you time in the end.<br /><br />My 2 cent on the matter :)Roger Kallberghttp://www.linkedin.com/in/rkallbergnoreply@blogger.comtag:blogger.com,1999:blog-4421651675096124175.post-87567381487415386782012-07-25T08:08:59.416-07:002012-07-25T08:08:59.416-07:00I'm confused about one thing. What CallManage...I'm confused about one thing. What CallManager MGCP Gateway setting pushes down the 'ccm-manager fallback-mgcp' command. I'm looking at an 8.0.3 version, and none of the settings refer to fallback.Anonymousnoreply@blogger.com