Can't get PJSIP_CONTACT function to work

Asterisk Asterisk SIP
1

Trying to get the status of an endpoint using pjsip, but so far not having any luck.

If I use 'pjsip show contact ’ it returns ‘Status’ and ‘RTT(ms)’

From what I understand PJSIP_CONTACT function should be able to return this data, however I am not able to find any ‘objects’ to work for me, or found any relevant examples online anywhere.

NoOp(Test: ${PJSIP_CONTACT(trunk/sip:12.12.12.11:5060,status)}) doesn’t work
NoOp(Test: ${PJSIP_CONTACT(trunk/sip:12.12.12.11:5060,user_agent)}) saw this example somewhere, doesn’t work
NoOp(Test: ${PJSIP_CONTACT(trunk/sip:12.12.12.11:5060,rtt)}) doesn’t work

pjsip show contact trunk/sip:12.12.12.11:5060 returns:
Contact: trunk/sip:12.12.12.11:5060 88c424b1fa Avail 4.30

Any suggestions or alternate function to get this information would be helpful.

Thanks in advance.

2

The identifier you are using in the CLI is not the identifier that can be used to query for it using the PJSIP_CONTACT dialplan function. It used to be, but some Contact URIs are quite large. You can use the PJSIP_AOR dialplan function to get the actual value. We should be able to allow both though so please file an issue on the issue tracker[1] for it.

[1] https://issues.asterisk.org/jira

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3

Thank you for the clarification, I was able to get what I needed using this workaround:

${PJSIP_CONTACT(${PJSIP_AOR(trunk,contact)},rtt)})
${PJSIP_CONTACT(${PJSIP_AOR(trunk,contact)},status)})

I will file an issue as you requested. Thanks!

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