SIP ATA

Unanswered Question
Jun 18th, 2007

Hi,

I have problems authenticating a SIP ATA to a foreign SIP Proxy.

When sending the Register message, the ATA inserts the tag "user=phone" into the from field. It seems that this string forces the Proxy in using only the tel part of the uri (12345)instead of the full sip uri (12345@domain.com)as the registering user to authenticate. Then the Proxy fails with a "user unknown" message.

Searching into the SIP ATA Administration Guide, I didn't find any parameters in order to remove the "user=phone" string.

Could someone help me?

Thanks in advance

Daniele

  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 0 (0 ratings)
Loading.
Anonymous (not verified) Wed, 06/27/2007 - 10:08

Try disabling Reliable Provisional Responses on the Remote User Agent

dmanzetti Wed, 06/27/2007 - 23:09

Thanks for the hint.

I will forward this information to the IMS engineers.

Daniele

Actions

This Discussion