The SIP clients package consists of multiple command line scripts:
[[Sip Audio Session|sip_clients/sip-audio-session]]
[[Sip Message]]
[[Sip Publish Presence]]
[[Sip register]]
[[Sip session]]
[[Sip settings]]
[[Sip subscribe mwi]]
[[Sip subscribe presence]]
[[Sip subscribe rls]]
[[Sip subscribe winfo]]
[[Sip subscribe cap diff]]