VG224 - some ports show "unregistered" after changing domain name
recently i have changed the domain name of a VG224, before the change, all ports shows "registered" from the CUCM.
after I changed the domain name from VG224 and CUCM, the VG224 can be registered to CUCM, and some ports can register too...only serveral ports showing "unregistered" in the CUCM. But from the VG224, everything is normal. and call/ fax can be made successfully from those "unregistered" ports.
Symptom: Incoming and outgoing calls over an MGCP gateway fails randomly after changing gateway's domain name in CallManager. Sometimes caller receives dead air. Conditions: The administrator changes the gateway domain name in CCM without stopping Gateway's mgcp service. Workaround: Reset or reload the gateway. Further Problem Description: The proper way of changing a gateway's domain name is: - Stop Gateway's mgcp service (gateway command: no mgcp) - Chnage the domain name in the gateway and in CCM. - Start Gateway's mgcp service (gateway command: mgcp)
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