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Description:
To be able to make a call using the SIP protocol, the IMG must have the SIP Signaling object created and configured. Follow steps below to configure SIP signaling.Use this pane to configure SIP signaling.
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1 per Physical IMG
Related Topics:
IMG 1010 - Configuring SIP Signaling
Pane 10.3.x - 10.5.0
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Pane 10.5.1
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To enable Privacy for the entire GCEMS, set the Privacy Support field for the method supported by the proxy. All calls will be handled according to this setting regardless of other SIP Privacy settings on an External Gateway or ISDN/ISUP Group. See IMG 1010 - Configuring SIP Privacy .
P-Asserted only - The P-Asserted-Identity header field is sent in the SIP messaging. P-Asserted Identity is used among trusted SIP gateways etc. to carry the identity of the user sending a SIP message as it was verified by authentication.
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Select from a drop down menu a SIP Profile which will define how another IMG should treat a call going to or coming from this logical IMG.
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The FQDN to be inserted in outgoing SIP messages when FDQN is enabled in the SIP Profile . See IMG 1010 - Fully Qualified Domain Name Support for more information.
Retry-After (# of Seconds) (Default=5 seconds)
Select from a drop down menu the number of seconds (1 - 65535 seconds) the IMG will inform a remote inbound gateway to wait before resending a SIP INVITE message. The IMG informs the remote gateway by use of the Retry-After Header Field in its response. See IMG 1010 - SIP Retry-After Header - Transmit for more information.