http://www.hybertone.com COIP CDMA Voice Gateway
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3.9.3 SMS Forwarding
The COIP supports the SMS forwarding through the SMS under SIP protocol. After users
send the short message to the COIP through the SMS, the COIP will send the short message to
the specified VoIP number automatically.
As shown in the above figure, select SMS Mode > Forwarding and enter the VoIP number that
is used to receive the SMS information. The VoIP will automatically forward all the SMS
information from the CDMA network to this VoIP number. Similarly, the COIP will
automatically forward all the SMS information from the VoIP to the specified CDMA mobile
phone.
1. The COIP forwards the SMS from the CDMA to a specified SIP number.
The following is an example that the COIP forwards the SMS to the SIP 3999. The red part is
the content of the SMS.
MESSAGE sip:[email protected] SIP/2.0
Via: SIP/2.0/UDP 192.168.2.162:5060;branch=z9hG4bK1967685528
From: <sip:[email protected]>;tag=667435795
To: <sip:[email protected]>
Call-ID: [email protected]
CSeq: 4 MESSAGE
Contact: <sip:[email protected]:5060>
Max-Forwards: 30
User-Agent: Hybertone
Content-Type: text/plain
Content-Length: 28
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