we've deployed CUCM / VCS , with SIP trunk. however SIP trunk is taking so long to come up, about 10 min. is there any timer I can modify to have SIP registration faster? usually it should be immediately
SIP trunk from vcs to cucm doesn't register, it just goes active. I suggest you delete the trunk and re-create it. You do not need to adjust any timers. Is there any firewall between the two devices? If there is none, then you might want to first of all delete the neighbour zone on vcs and recreate it. Also delete the sip trunk from cucm to vcs and re create it.
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"The essence of christianity is not the enthronement but the obliteration of self --William Barclay"
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.