snom 870 + multiple SIP account

[Geminiq]

Hello,

I'm looking for a little help, configuring Snom 870 with multiple SIP accounts.
We have a 3CX v11 running in the small office with 3 Snom 870 phones. It's running smooth with 1 SIP account.
The question is, that how is it possible to set 3 different SIP account in the PBX, and select on the phone the actual outgoing line(SIP account) before making the call.
Our VOIP provider give different passwords for each dialing number, so all 3 must be programmed one by one.
Any step-by-step help is appreciated.

Cheers,
G.

 

[mixig]

Hi,

i see same post here

http://www.3cx.com/forums/snom-870-multiple-sip-account-31968.html

Why dont you use one account from your provider which you put in 3cx and put 3 sip account (which are created on 3cx) on the snom? If you using provider account on your phones then it is not possible to use 3cx. Do you really need 3 account from your provider? Or configuring sip trunk between 3cx and voip provider can resolve your issue?