The following table lists the properties of the SipMessage.hdr object, which provides access to the associated SIP header values.
accept |
accept_contact |
accept_encoding |
accept_language |
accept_resource_priority |
alert_info |
allow |
allow_events |
also |
anonymity |
asserted_identity |
authentication_info |
authorization |
call_id |
call_info |
contact |
content |
content_disposition |
content_encoding |
content_language |
content_length |
content_type |
cseq |
custom |
date |
diversion |
encryption |
error_info |
event |
expires |
from |
hide |
in_reply_to |
join |
max_forwards |
media_authorization |
mime_version |
min_expires |
min_se |
organization |
p_access_network_info |
p_asserted_identity |
p_associateduri |
p_called_party_id |
p_cdr_info |
p_charge_info |
p_charging_function_addresses |
p_charging_function_vector |
p_visited_network_id |
path |
perferred_identity |
priority |
privacy |
proxy_authenticate |
proxy_authorization |
proxy_require |
rack |
reason |
record_route |
refer_to |
referred_by |
reject_contact |
remote_party_id |
replaces |
reply_to |
request_disposition |
require |
resource_priority |
response_key |
retry_after |
route |
rseq |
security_client |
security_server |
security_verify |
server |
service_route |
session_expires |
sip_etag |
sip_if_match |
subject |
subscription_state |
supported |
timestamp |
to |
unsupported |
user_agent |
via |
warning |
www_authenticate |