G430 SLS mode

[prokh]

Good day folks.
I have G450\S8300E system (A) + two branches(B,C) G430 with sls mode.
In case fail centralized system S8300E
Is it possible to register ip phones (A) on any branches (B or C) due to mode SLS?????

[marzahn]

YES You Can

Good day folks.
I have G450\S8300E system (A) + two branches(B,C) G430 with sls mode.
In case fail centralized system S8300E
Is it possible to register ip phones (A) on any branches (B or C) due to mode SLS?????

You need to tell the phone how to find DHCP. See

http://www.iaug.org/p/fo/et/thread=4709

https://downloads.avaya.com/css/P8/documents/100017348

http://www.voxns.com/understanding-ip-phone-deployment-registration-process-overview/

I hope that helps. It would be difficult to give you specific answers without taking over the job.