AudioCodes Mediant 1000B User Manual page 583

User's Manual
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To configure the digit codes for call forwarding services by BRI phones:
1. Open the Supplementary Services Settings page (Setup menu > Signaling & Media
tab > Gateway folder > DTMF & Supplementary > Supplementary Services
Settings).
Figure 27-6: Configuring BRI Call Forwarding Reason Codes
2. Under the BRI To SIP Supplementary Codes group, configure the reason codes for
call forward:
•
'Call Forward Unconditional code' (SuppServCodeCFU)
•
'Call Forward Unconditional Deactivation' (SuppServCodeCFUDeact)
•
'Call Forward on Busy Code' (SuppServCodeCFB)
•
'Call Forward on Busy Deactivation' (SuppServCodeCFBDeact)
•
'Call Forward on No Reply Code' (SuppServCodeCFNR)
•
'Call Forward on No Reply Deactivation' (SuppServCodeCFNRDeact)
3. Click Apply.
Note:
softswitch (i.e., the softswitch must recognize them).
Below is an example of an INVITE message sent by the device indicating an unconditional
call forward ("*72") to extension number 100. The code is configured by the
SuppServCodeCFU parameter.
INVITE sip:*72100@10.33.8.53;user=phone SIP/2.0
Via: SIP/2.0/UDP 10.33.2.5:5060;branch=z9hG4bKWDSUKUHWFEXQSVOUVJGM
From: <sip:400@10.33.2.5;user=phone>;tag=DUOROSXSOYJJLNBFRQTG
To: <sip:*72100@10.33.8.53;user=phone>
Call-ID: GMNOVQRRXUUCYCQSFAHS@10.33.2.5
CSeq: 1 INVITE
Contact: <sip:400@10.33.2.5:5060>
Supported: em,100rel,timer,replaces
Allow:
REGISTER,OPTIONS,INVITE,ACK,CANCEL,BYE,NOTIFY,PRACK,REFER,INFO,SUB
SCRIBE
User-Agent: Sip Message Generator V1.0.0.5
User-to-User: 31323334;pd=4
Content-Type: application/sdp
Content-Length: 155
Version 7.2
The call forward codes must be configured according to the settings of the
27. Configuring Supplementary Services
583 Mediant 1000B Gateway & E-SBC