Grandstream Networks GXV34 Series Administration Manual page 41

Enable SRTP Key
Lifetime
RTCP Destination
Symmetric RTP
RTP IP Filter
RTP Timeout Timer (s)
VQ RTCP-XR Collector
Name
VQ RTCP-XR Collector
Address
VQ RTCP-XR Collector
Port
Account/SIP/Call Settings
Enable Video Call
Start Video
Automatically
Remote Video Request
Video Layout
Defines the SRTP key lifetime. When this option is set to be enabled, during the SRTP call, the
SRTP key will be valid within 231 SIP packets, and phone will renew the SRTP key after this
limitation. Default is "Yes".
Configures a remote server URI where the RTCP messages will be sent to during an active call.
Configures if the phone system enables the symmetric RTP mechanism.
If it is set to "Yes", the phone system will use the same socket/port for sending and receiving the
RTP messages. The default setting is "No".
Receives the RTP packets from the specified IP address and Port by communication protocol. If
it is set to "IP Only", the phone only receives the RTP packets from the specified IP address
based on the communication protocol; If it is set to "IP and Port", the phone will receive the RTP
packets from the specified IP address with the specified port based on the communication
protocol. The default setting is "Disable".
Disconnects the call automatically when there is no RTP stream for a specific timeout. Default is
30 seconds.
Configures the host name of the RTCP server that accepts voice quality reports contained in SIP
PUBLISH messages.
Configures IP address of the RTCP server that accepts voice quality reports contained in SIP
PUBLISH messages.
Configures the port of the RTCP server that accepts voice quality reports contained in SIP
PUBLISH messages.
Table 22: Account/SIP/Codec Settings
Call Settings
Configures the video call function for this account. If set to "Default", it will be configured
according to global video call function.
Permits the phone system to enable the video feature automatically when it makes an outbound
call. If set to "Yes", the video codec attributes will be included in the SIP INVITE message. Or the
attributes will not be included.
The default setting is "Yes".
Configures the preference to handle video request from the remote party during an audio call.
The default is "Prompt".
● "Prompt": A message will be prompted if a video request is received. Users can select "Yes"
to establish video or "No" to reject the request.
● "Accept": Video request will be accepted automatically, and video will be established.
● "Deny": Video request will be rejected automatically.
Defines whether to enter full screen when incoming video call is answered.
● "Fullscreen": GXV3480 will show the remote video feed in full screen.
● "Only display Remote Screen": GXV3480 only displays the remote screen in full screen mode.
● "Equal Split Screen": GXV3480 will show remote and local video feeds on equal proportions.
● "Default": GXV3480 will show both remote and local video feed.