I have a UCM 7.1.3 cluster with a publisher and a subscriber. All external calls are routed to some 2 E1s connected to an MGCP controlled 3845 VGW. when i disconnect the publisher by shutting down the connected ports on the switch, i experience the following:
1. I cannot make outbound calls via the GW but inbound calls works ok. I have counter-checked the UCM groups, route lists and route groups. Also the gateway shows that subscriber is registered when i do "show ccm-manager".
2. I have configured extension mobility service URL using a DNS name that returns the IP address of the subscriber and the publisher. when the publisher is down and i try to login or logoff the phone just displays requesting and gets stack there.
any help is appreciated