Grandstream Networks GXV3380

GXV3380 Administration Guide
Version 1.0.1.19
P a g e | 63
If the video display proportion is different from the one of the
phone, the phone will stretch or compress video to display it.
 If set to "Cut proportionally", the phone will cut video to meet its
own display proportion.
 If set to "Add black margin proportionally", the phone will
display video in its original proportion. If it still exists spare space,
the phone will add black edge on it.
The default setting is " Cut proportionally ".
Enable Frame Skipping
in Video Decoder
Enables the phone system for frame skipping in video decoder. If it is
enabled, the video decoder will skip the P frame and start decoding from
the next I frame. Enabling this option will help reduce flickering in the video
when the bandwidth is limited in the network environment. The default
setting is "Yes".
Phone Settings/Multicast Paging
Multicast Paging
Paging Barge
Sets the threshold of paging calls. If the paging call’s priority is higher than
the threshold, the existing call will be hold and the paging call will be
answered. Otherwise, the existing call does not be affected. If it is set to
Disable, any paging call will not be answered.
Default setting is “Disable”.
Paging Priority Active
Determines if a new paging call whose priority is higher than the existing
paging call will be answered. If it is checked, this feature will be enabled.
The default setting is disabled.
Multicast Paging Codec
Selects the codec type for the multicast paging call. This list includes
PCMU, PCMA, G726-32, G722, and G729A/B, iLBC, Opus.
Enable Multicast Paging
Video
Enables the video feature to establish a multicast paging call.
The default setting is disabled.
Multicast Paging Video
Codec
Sets the video codec for the multicast paging call.
The default setting is “H.264”.
Multicast Paging Image
Size
Sets the video image size for the multicast paging call. This list includes
1080P, 720P, 4CIF, VGA, CIF, QVGA, and QCIF. Default setting is “VGA”.
Multicast Paging Video
Bit Rate
Determines the video bit rate for the multicast paging call.
The default setting is “256 kbps”.
Multicast Paging Video
Frame Rate
Configures the video frame rate for the multicast paging call. This list
includes “15 frames/second”, “25 frames/second”, “30 frames/second”, and
“Variable frames rate”.
Multicast Paging H.264
Profile Type
Specifies the H.264 codec profile type for the multicast paging call. This list
includes “Baseline Profile”, “Main Profile”, and “High Profile”.