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FreeSWITCH parse-all-invite-headers

news 2025/8/9 12:12:55

sip_profile 修改下

收到 invite 包

INVITE sip:11111111111@60.214.107.213 SIP/2.0
Via: SIP/2.0/UDP 150.138.83.184:60813;branch=z9hG4bK41251c54627c2cd6
From: <sip:12138@150.138.83.184>;tag=66bf198129b52cf9
To: <sip:11111111111@60.214.107.213>
Call-ID: 85c8543c263616c6c00000001@150.138.83.184
CSeq: 21805 INVITE
Contact: <sip:12138@150.138.83.184:60813>
Allow: INVITE, ACK, CANCEL, BYE, OPTIONS, INFO, UPDATE, PRACK
Supported: timer, linknat
Original-Info: V9fKqq6/MIBX18qqdVwASldmKmgXBk0JlmCs
Max-Forwards: 70
User-Agent: NBX2000 V2.1.8.05
Session-Expires: 600
Content-Type: application/sdp
Content-Length: 196

v=0
o=- 43889 43889 IN IP4 150.138.83.184
s=-
c=IN IP4 150.138.83.184
t=0 0
m=audio 10002 RTP/AVP 8 101
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=sendrecv

执行 info, 结果如下：

variable_sip_i_from: [<sip:12138@150.138.83.184>;tag=66bf198129b52cf9]
variable_sip_i_to: [<sip:11111111111@60.214.107.213>]
variable_sip_i_call_id: [85c8543c263616c6c00000001@150.138.83.184]
variable_sip_i_cseq: [21805 INVITE]
variable_sip_i_max_forwards: [70]
variable_sip_i_contact: [<sip:12138@150.138.83.184:60813>]
variable_sip_i_user_agent: [NBX2000 V2.1.8.05]
variable_sip_i_allow: [INVITE, ACK, CANCEL, BYE, OPTIONS, INFO, UPDATE, PRACK]
variable_sip_i_supported: [timer, linknat]
variable_sip_i_session_expires: [600]
variable_sip_i_content_type: [application/sdp]
variable_sip_i_content_length: [196]
variable_sip_i_via: [SIP/2.0/UDP 150.138.83.184:60813;branch=z9hG4bK41251c54627c2cd6]
variable_sip_i_original_info: [V9fKqq6/MIBX18qqdVwASldmKmgXBk0JlmCs]

多出来很多通道变量

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