Hi everyone
Is it possible to registering multiple SIP accounts with one SIP extension ?
Thank you 
Howdy,
Multiple physical devices cannot be simultaneously registered using the same credentials. Each device needs its own peer entry.
1 single softphone with a single IP adress could not be registred on various SIP server ?
Howdy,
That’s different. If the softphone supports multiple registrations as a client, then that’d work just fine.
Cheers.
Many multi-line SIP phones allow you to register each line to a separate SIP server. Not sure if that helps you.