Yes, a sh isdn status showed "multiple frame established". More often than not I have to actually apply:
Serial 0/0/0:23 isdn bind-l3 ccm-manager Then no isdn bind-l3 ccm-manager isdn bind-l3 ccm-manager in order to get "multiple frame established". In playing around with it today I figured out how to fix it without a reload. I noticed on the CUCM gateway page, I could see all 3 MGCP gateways registered to my sub however the IP address of the affected gateway showed as it's Loopback address. The functioning MGCP gateways showed an IP address that matched the interface I specified in the mgcp bind control and mgcp bind media commands I removed those commands on the affected gw then reapplied ... that fixed the issue and I didn't have to wait for a reload. Still don't know why it happens though ... KP Sent from my iPad On Jul 10, 2011, at 6:21 PM, Cristobal Priego <cristobalpri...@gmail.com> wrote: > is your pri registered on UCM by the time you make your first call ? > if you do a show isdn status what is the output ? > > 2011/7/10 CCIEVoiceKP <ccievoic...@gmail.com> > I seem to be running into an intermittent problem with my MGCP gateways. I > configure the router, its registered to CUCM, significant digits set > correctly ... all is good except I can not receive inbound calls from the > PSTN ... sometimes! A reload of the router fixes the issue when it happens. > I just tested this with 3 mgcp gateways, all configured exactly the same ... > one worked right away the other two needed to be reload in order to accept > inbound calls. Is this a known issue that I've overlooked. Thanks. > > KP > > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > > Are you a CCNP or CCIE and looking for a job? Check out > www.PlatinumPlacement.com >
_______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
