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DVG-2016S/2032S User's Manual
Enable P-Assert: This variable is for caller ID protection.
Privacy Type: Privacy type is used to disguise the caller ID when queried via an ITSP/Third-Party
Assertion.
SIP Message Resend Timer Base: SIP packet will resend if response did not arrive in the base time
set in this column. It will send again at "base time" * 2, and send again at "base time" *2 *2. The
maximum resend time is four seconds. Resend will stop and restart when the total resend time has
reached 20 seconds.
Max. Response Time for Invite: If the destination does not reply in the set time, the call is failed.
Invite URL need 'user=phone': There is 'user=phone' in invite packet.
Reliability of Provisional Responses: Provide information on the progress of the request processing
if selected.
Compact Form: It decreases the size of SIP header if selected.
SIP Caller ID Obtaining: Select the part of the SIP packet from the VoIP gateway to obtain Caller ID.
There are several places where the Caller ID is located.
Remote-Party-Id Display Name - It is located at SIP → Remote-Party-ID → Before [<sip:]
Remote-Party-Id User Name - It is located at SIP → Remote-Party-ID → After [<sip:], Before [@]
From-Header Display Name - The standard way is in SIP → Message Header → From → SIP
Display info.
From-Header User Name - It is locate at SIP -> Message Header -> From -> SIP from address before
[@].
D-Link Systems, Inc.
SIP
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