modify de P-Asserted-ID.

[victorls]

Hello Everybody,  I will like to ask you something about CUBE and SIP parameters.

I send a call with P-Asserted-Identity: <sip:1001@131.X.X.X>

but my ISP is asking me to send de information in the next format 

P-Asserted-Identity: <sip:1001@131.X.X.X;user=phone;cpc=ordinary>

I made many combinations but none results I get one like this one:

P-Asserted-Identity: <sip:1001@131.X.X.X>;user=phone;cpc=ordinary

but the ISP told me that is not accepted by his equipment.

I will be glad if someone can guide me to get the answer I have a cisco ASR1001 with IOS asr1001-universalk9.03.11.02.S.154-1.S2-std

regards.

[victorls]

I test some profiles but I only get the next modification

P-Asserted-Identity: <sip:1001@131.0.124.29>;user=phone

This is the configiration I use:

voice class sip-profiles 10
request INVITE sip-header P-Asserted-Identity modify "(.*)" "\1;user=phone"

but this is not working.

[Abhay Singh Reyal]

See if this helps 

request INVITE sip-header P-Asserted-Identity modify "; SIP/2.0" ";user=phone SIP/2.0"
request RE-INVITE sip-header P-Asserted-Identity modify "; SIP/2.0" ";user=phone SIP/2.0"

request INVITE sip-header P-Asserted-Identity modify "; SIP/2.0" ";cpc=ordinary SIP/2.0"
request RE-INVITE sip-header P-Asserted-Identity modify "; SIP/2.0" ";cpc=ordinary SIP/2.0"

Regards

Abhay