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Use this pane to enabled/disable SIP REFER feature. The SIP REFER Support object was created in software revision 10.5.3. Prior to 10.5.3, the SIP Refer functionality was enabled through the SIP SGP object. Refer to the IMG 1010 - SIP Profile - 10.5.1 or IMG 1010 - SIP Profile - 10.5.2 topic if running an earlier version of software than 10.5.3.
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The SIP SGP Profile must be created first. Once created, the SIP REFER Support object can be created under it. The SIP SGP Profile object can then be linked to the SIP Signaling object, the External Gateway object, or ENUM Server Set object. Refer to the links in the Related Topics displayed below.
IMG 1010 - SIP REFER Call Transfer
IMG 1010 - SIP Profile - 10.5.3
ClientView Pane: 10.5.3 CI
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In the SIP REFER Support field select Enabled from drop down menu. This will open the next two fields so they can be modified.
In the Delayed Answer Support field, select Enabled from drop down menu. This will now enable the Delayed Answer Timer field.
In the Delayed Answer Timer field select from the drop down menu the number of minutes to wait before sending the CONNECT or ANSWER message:
Release REFER Session
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