Multiple authentications with one Sip provider

Answered Question
Dec 3rd, 2009

Hi all,

I have one CME (with SCCP ephones) configured to make outbound calls using a SIP line provided by and external SIP proxy, I just configured 4 credentials in sip-ua, so I can receive calls from 4 diferents numbers. But when I try to make outbound calls I only  can make one call, because I configured just one authentication username) in the sip-ua configuration.

Is there any way to configure more users to use more than one line for outbound calls?

My actual configuration is something like this:

sip-ua
credentials username xxxx7 password 7 xxxxxxxxxxxxxxxx realm myISP.com
credentials username xxxx8 password 7 xxxxxxxxxxxxxxxx realm myISP.com
credentials username xxxx9 password 7 xxxxxxxxxxxxxxxx realm myISP.com
credentials username xxxx0 password 7 xxxxxxxxxxxxxxxx realm myISP.com
authentication username xxxx7 password 7 xxxxxxxxxxxxxxxx realm myISP.com

Is there a way to make more than one call using diferents users and passwords?

I heard something about using dial-peer pots, but all I can see is about Fxs ports or VG244 series, and I´m using only 7940 phones

Thanks in advance

I have this problem too.
0 votes
Correct Answer by Paolo Bevilacqua about 4 years 4 months ago

Currently, there is no way to do that.

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Posted December 3, 2009 at 3:07 AM
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