Hi - this is a bug with mgcp when using l0 http://www.onlinestudylist.com/archives/ccie_voice/2011-May/074217.html
hth On Mon, Jul 11, 2011 at 9:36 AM, CCIEVoiceKP <ccievoic...@gmail.com> wrote: > 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 >
_______________________________________________ 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
