Account/Codec Settings - Grandstream Networks GXV3240 Administration Manual

Auto-filling Pickup
Feature Code
Pickup Feature Code
Line-seize Timeout

Account/Codec Settings

DTMF
DTMF Payload Type
Preferred Vocoder
Preferred Video Codecs
Codec Negotiation
Priority
Sets if the phone system will add the configured feature code to retrieve
parked calls. If it is set to "Yes", the "Pickup Feature Code" configured will
be automatically prepended on the phone's dial pad when retrieving the
parked call. The default setting is "Yes". This option will be active only if
"Special Mode" is set to "Broadsoft" and "Enable SCA" is set to "Yes".
Configures the pickup feature code for call park. If "Auto-filling Pickup
Feature Code" is set to "Yes", this feature code will be automatically filled
in on the dial pad when picking up the parked call. This option is used when
"Special Mode" is set to "Broadsoft" and "Enable SCA" is set to "Yes".
Defines line-seize expiration timer. For Shared Call Appearance, the phone
must send a SUBSCRIBE request for the line-seize event package
whenever a user attempts to take the shared line off hook. The default
value is 15 seconds. The valid range is from 15 to 60.
Specifies the mechanism to transmit DTMF (Dual Tone Multi-Frequency)
signals. There are 3 supported modes: in audio, RFC2833, or SIP INFO.
• In audio, which means DTMF is combined in the audio signal (not very
reliable with low-bit-rate codecs);
• RFC2833, which means to specify DTMF with RTP packet. Users could
know the packet is DTMF in the RTP header as well as the type of DTMF;
• SIP INFO, which use SIP info to carry DTMF. The defect of this mode is
that it's easily to cause desynchronized of DTMF and media packet if the
SIP and RTP messages are required to transmitted respectively.
The default setting is "RFC2833".
Configures the RTP payload type that indicates the transmitted packet
contains DTMF digits. Valid range is from 96 to 127. Default value is 101.
Lists the available and enabled Audio codecs for this account. Users can
enable the specific audio codecs by moving them to the selected box and
set them with a priority order from top to bottom. This configuration will be
included with the same preference order in the SIP SDP message.
Lists the available and enabled Video codecs for this account. Users can
enable the specific video codecs by moving them to the selected box and
set them with a priority order from top to bottom. This configuration will be
included with the same preference order in the SIP SDP message.
Configures the phone to use which codec sequence to negotiate as the
callee. When set to "Caller", the phone negotiates by SDP codec sequence
from received SIP Invite; When set to "Callee", the phone negotiates by
audio codec sequence on the phone. The default setting is "Callee".
GXV3240 Administration Guide
Version 1.0.3.207
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