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DVG-5008SG User’s Manual VoIP Gateway Configuration

D-Link Systems, Inc. 31

Compact Form: Check the box to represent common header field names in an abbreviated form. This may

be useful when SIP message is too large to be carried on and recognized by the user agent.

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 Ш Remote-Party-ID Ш Before [<sip:]

Remote-Party-ID User Name - It is located at SIP Ш Remote-Party-ID Ш After [<sip:], Before [@]

From-Header Display Name - The standard way is in SIP Ш Message Header Ш From Ш SIP

Display info.

From-Header User Name - It locates at SIP -> Message Header -> From -> SIP from address before

[@].

Put Caller ID In URI: This feature is to put Caller ID in URL. The Caller ID is located in SIP Ш Message

Header Ш After [From:], Before [<sip:] by default settings. It will be located in SIP Ш Message Header Ш

After [<sip:], Before [@]if ticked.

INVITE With Remote-Party-ID Header: Check the box to comprise the information of Remote-Party-ID in

the message header of INVITE. Different format of INVITE header might cause the call not to be connected.

Please consult with your VoIP Service Provider before enabling it.

Callee Quick Media: DVG-5008SG will send RTP to remote party immediately as user answer an inbound

call.

FXS Hunting For Unknown Number: Select the response for an incoming call which the called number is

not exist in on the DVG.

Disable – DVG responses 404 not found.

Hunt and Transit Dial – DVG sends alert to an available FXS port and dial the number to PBX as the

FXS port picked up by PBX. It works with SoftSwitch or IPPBX to allow a remote client reach the PBX

extension for one step dial. (For virtual extension)

FXS Group Hunting/ Ring Type -- DVG sends alert to an available FXS port for hunting group.

Support URI Percent-Encoding(RFC 3986): Check the box to encode/decode the letters of the basic

Latin alphabet, digits, and a few special characters which follow RFC 3986.

Call Hold Compatible With RFC 2543: It is used to set the procedure of Call Hold being compatible with

RFC 2543.

Enable SIP ‘Allow’ Header: It is used to put “Allow” in SIP packets. The Allow header field lists the SIP

requests supported by ITA when ticked.

Enable SDP ‘ptime’ Attribute: It is used to put “ptime” in SDP packets when ticked.

Use Redirect URI As ‘To’ Header (Receiving 3XX): It is used to change the content of ‘To’ header field

when receiving 3XX.

Respond ‘BUSY HERE’ while no line available for hunting: It is used to reply ‘BUSY HERE’ to the

calling party while no line is available for hunting.