Hi, how can I configure more than one sip provider? Currently I have callcentric configured under sip-ua. Do I add the additional info under the same sip-ua or can you add a second sip-ua like sip-ua 2? also how would I route the calls either as a secondary or an additional line on the system..
At this time you can only register to one at a time, and for backup purposes they have to be the same username and password.
Here's an example of a backup registrar example:
authentication username xxxx password yyyy
registrar dns:abc.net expires 3600 <-- Primary SIP Provider
registrar dns:xyz.net expires 3600 secondary <-- Backup SIP provider