I have a two site with 1760 routers (2FXO port connected to PBX, 2 Cisco IP Phone connected via skinny, 2 IP Phone D-link connected via SIP), other site have same equpment. Calls from PBX phones from one site, to other site SIP phone FAILS (I can hear ring-ring,it's indicating on display, but when I offhook I heard a busy signal, when I get it onhook calls come again and again, but every time I just listening busy signal),but in other direction (from sip to pbx - works), situation same in both directions.All other calls i.e. from site 1 with Cisco skinny IP Phone to SIP Phone on site 2 works fine!
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.