[Asterisk-Users] Cisco 7940 SIP

Lee Forkenbrock
Mon, 25 Aug 2003 15:58:25 -0000

>Has anyone else had issues with upgrading from SIP 2.2 to SIP 4.4 on the
 >>Cisco 7940? I'm following the directions outlined by Cisco. Is
there a
 >>trick that I'm missing?
 >>
 >>Clues welcome.


 >>You need to upgrade to 3-03-1 first, IIRC.  It's a
"staged" upgrade,
 >>due to some TFTP blocksize issues...

 >>JT

I successfully upgraded 2 to 4 by dumbing down the SIPDefault.cnf file.
See the sample config on Cisco's site...the SIPDefault seems to overload
the buffer.

Lee