Only option would be to have 2 CME, during the time window. Perhaps you could contact your cisco REP to rent, or lease an spare router during the cutover, install the new one at the other location and then cutover. You can't have the circuit up if you remove the CME to the other office.
Thanks Robert, but due to budgeting restrictions we won't be able to rent a CME also we don't have a place to host it on as if we have a place we can host our existing CME putting in mind some implications such as the telco has to move their ISDN as well.
Also as i mentioned there will be like 2 weeks gap, so it's not for the cutover period only.
I think your only option is talk to your TELCO and ask them to do a call forward on their end and redirect your number to a PSTN number, or even a cell phone. Your TELCO should be able to route the number to another destination, the only issue would be the amount of channels available (you might be able to handle just one active call) still better than nothing.
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.