[asterisk-users] Reading second rdnis

[isrlgb at gmail.com]

Hi,

Does anyone how I could extract redirected number from a sip packet

I have redirected a cell to a second cell which also rings a sip trunks and wish to route the call per rdnis 
The rdnis variable brings the first redirect (divert) which is the second cell but the first number also appears in the sip header as second divert 
Is there anyway I could easily extract the second divert header 
Asterisk 1.8

Thanks,
Israel