User's Manual

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GXW42xx User Manual
Version 1.0.5.43
Remove OBP from Route
Header
Default is No. If set to Yes, the Outbound Proxy will be removed from
the route header.
Support SIP Instance ID
Default is Yes. If set to Yes, the contact header in REGISTER request
will contain SIP Instance ID as defined in IETF SIP Outbound draft.
Hold Target Before Refer
Default is Yes. Select whether the gateway will send ReINVITE to hold
transfer target before sending REFER to transferee.
Refer-To Use Target Contact
Default is No. If set to YES, then for Attended Transfer, the “Refer-To
header uses the transferred target’s Contact header information.
SUBSCRIBE for MWI
Default is No. When set to Yes, a SUBSCRIBE for Message Waiting
Indication will be sent periodically.
Enable 100rel
Enables the use of PRACK (Provisional Acknowledgment) method.
TEL URI
The default setting is “Disabled”. If the phone has an assigned PSTN
Number, this field should be set to “User=Phonethen a “User=Phone
parameter will be attached to the “From headerin the SIP request to
indicate the E.164 number. If server supports TEL URI format, then this
option needs to be selected.
Use Request Routing ID in SIP
Headers
Default is No. If set to Yes, device will use the configured [Request URI
Routing ID] in the SIP Header. This option is usually used under a SIP
trunk account’s configuration.
Do Not Escape '#' as %23 in
SIP URI
If set to “Yes”, device will use ‘#’ instead of %23 in the send URI.
Disable Multiple m Line in SDP
Default is No. If set to Yes, device will send only one m line in SDP,
regardless how many m field in the incoming SDP.
Use Privacy Header
If set to Default, it will only add Privacy or PPI header when special
feature is not Telkom SA or CBCOM.
Use P-Preferred-Identity
Header
If set to Default, it will only add Privacy or PPI header when special
feature is not Telkom SA or CBCOM.
SIP REGISTER Contact Header
Uses
Default is LAN Address. If set to WAN Address, device will detect its
WAN address and use it in SIP REGISTER Contact Header.