How to add P-Asserted-Identity in outbound call

Asterisk Asterisk SIP
1

i am trying to add P-Asserted-Identity to outbound call and it failed with below error

can some one help me
extensions.conf
;exten => _!X.,1,SIPAddHeader(P-Asserted-Identity: sip:${CALLERID(num)}\;user=phone)
;For international outbound dialing
exten => _!X.,1,DIAL(${LOCAL1}/${EXTEN})

Using SIP RTP CoS mark 5
– Executing [6166310801@LocalSets:1] SIPAddHeader(“SIP/+14629591001-00000003”, “P-Asserted-Identity: sip:+14629591001;user=phone”) in new stack
– Auto fallthrough, channel ‘SIP/+14629591001-00000003’ status is ‘UNKNOWN’
– Executing [h@LocalSets:1] SIPAddHeader(“SIP/+14629591001-00000003”, “P-Asserted-Identity: sip:+14629591001;user=phone”) in new stack
svtlabaustin*CLI>

2

You have two Priority 1’s.

3

Also, the correct way of send PAI with chan_sip is to set sendrpid=pai.

PS Your log contains no errors!

4

hello John

what would be the solution ?

5

hi david ,

where can i set the parameters

6

In the same place as you set any parameter for chan_sip, relating to that peer. See the sample configuration file.

7

Change one of the priority 1’s into a priority 2 (the one you want executed second). This is very basic dialplan stuff!

8

thanks David ,

i am new to this so i really don’t know this

i see P-Asserted-Identity: sip:+14629591001;user=phone header constructed like this if i want to add domain to this. how can i add ?
something like P-Asserted-Identity: sip:+14629591001@10.10.10.10;user=phone

9

Hi, i found the solution, add this to your trunk
trustrpid=yes
sendrpid=pai

10

trustrpid only affects inbound calls. Trunk isn’t a term used by Asterisk, or the SIP RFC. sendrpid is useful for peers which are phones (extensions in FreePBX terms), as well as for peers which are exchanges.

This thread is three years old and even then chan_sip should not have been the first choice.