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# $Id: 209a_reg_handle_423_ok.py 3105 2010-02-23 11:03:07Z bennylp $
import inc_sip as sip
import inc_sdp as sdp
pjsua = "--null-audio --id=sip:CLIENT --registrar sip:127.0.0.1:$PORT " + \
"--realm=python --user=username --password=password " + \
"--auto-update-nat=0"
# 423 Response without Min-Expires header
req1 = sip.RecvfromTransaction("Initial request", 423,
include=["REGISTER sip"],
exclude=[],
resp_hdr=[]
)
# Client should retry with Expires header containing special value (pjsip specific)
req2 = sip.RecvfromTransaction("REGISTER retry after 423 response without Min-Expires header", 423,
include=["REGISTER sip", "Expires: 3601"],
exclude=[],
resp_hdr=["Min-Expires: 3612"]
)
# Client should retry with proper Expires header now
req3 = sip.RecvfromTransaction("REGISTER retry after proper 423", 200,
include=["Expires: 3612"],
exclude=[],
expect="registration success"
)
recvfrom_cfg = sip.RecvfromCfg("Reregistration after 423 response",
pjsua, [req1, req2, req3])
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