Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

SPA2102 doesn't increment CSeq for re-INVITES

Here is what happens and what don't:

 

SPA sends INVITE to UserB (lets say) 101

UserB sends OK with CSeq 101

UserB sends re-Invite with CSeq (lets say) 1

SPA sends OK with CSeq 1

UserB sends another re-INVITE with CSeq 2

SPA sends an OK with CSeq 1.

 

The remote sequence number doesn't change after the second re-INVITE.

 

See rfc3261 section 12.

 

216
Views
0
Helpful
0
Replies
CreatePlease login to create content