Grandstream Networks GXP1610 Administration Manual page 26

SIP T2 Timeout
SIP Transport
SIP URI Scheme when
using TLS
Use Actual Ephemeral
Port in Contact with
TCP/TLS
Remove OBP from
Route
Support SIP Instance
ID
SUBSCRIBE for MWI
SUBSCRIBE for
Registration
Enable 100rel
Caller ID Display
Use Privacy Header
Use P-Preferred-
Identity Header
Ignore Alert-Info
Header
Account x -> SIP Settings -> Advanced Features
Line-seize Timeout
Eventlist BLF URI
Auto Provision
Eventlist BLFs
Conference URI
Music On Hold URI
SIP T2 Timeout. The default setting is 4 seconds.
Determines the network protocol used for the SIP transport. Users can
choose from TCP, UDP and TLS.
Specifies if "sip:" or "sips:" will be used when TLS/TCP is selected for SIP
Transport. The default setting is "sips:".
This option is used to control the port information in the Via header and
Contact header. If set to No, these port numbers will use the permanent
listening port on the phone. Otherwise, they will use the ephemeral port for
the particular connection.
Configures to remove outbound proxy from route. This is used for the SIP
Extension to notify the SIP server that the device is behind a NAT/Firewall.
Defines whether SIP Instance ID is supported or not. The default setting is
"Yes".
When set to "Yes", a SUBSCRIBE for Message Waiting Indication will be
sent periodically. The phone supports synchronized and non-synchronized
MWI. The default setting is "No".
When set to "Yes", a SUBSCRIBE for Registration will be sent out
periodically. The default setting is "No".
The use of the PRACK (Provisional Acknowledgment) method enables
reliability to SIP provisional responses (1xx series). This is very important in
order to support PSTN internetworking. To invoke a reliable provisional
response, the 100rel tag is appended to the value of the required header of
the initial signaling messages.
When set to "Auto", the phone will look for the caller ID in the order of P-
Asserted Identity Header, Remote-Party-ID Header and From Header in the
incoming SIP INVITE. When set to "Disabled", all incoming calls are
displayed with "Unavailable". When set to "From Header", the phone will
display the caller ID based on the From Header in the incoming SIP INVITE.
The default setting is "Auto".
Controls whether the Privacy Header will present in the SIP INVITE message
or not. The default setting is "default": the Privacy Header will show in INVITE
unless "Huawei IMS" special feature is on. If set to "Yes", the Privacy Header
will always show in INVITE. If set to "No", the Privacy Header will not show
in INVITE.
Controls whether the P-Preferred-Identity Header will present in the SIP
INVITE message or not. The default setting is "default": the P-Preferred-
Identity Header will show in INVITE unless "Huawei IMS" special feature is
on.
If set to "Yes", the P-Preferred-Identity Header will always show in INVITE.
If set to "No", the P-Preferred-Identity Header will not show in INVITE.
Selects whether default ringtone will be played by ignoring alert-info header.
Defines the interval (in seconds) before the line can be sized when Shared
Line is used. The valid range is 15 to 60.
Configure Eventlist BLF URI to monitor the extensions on Multi-Purpose
Keys.
Select whether or not an empty MPKs will be automatically provisioned to
monitored extension in the Eventlist BLFs.
Configures the conference URI when using Broadsoft N-way calling feature.
Music On Hold URI to call when a call is on hold if server supports it
GXP1610/GXP1620/GXP1625/GXP1628/
GXP1630 Administration Guide
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