Zyxel IES-5106 [386/1156] Chapter 12 profile screens

Zyxel IES-5106 [386/1156] Chapter 12 profile screens
Chapter 12 Profile Screens
Management Switch Card User’s Guide
386
MGC2 If your VoIP service provider gave you details of a backup H.248 media gateway
controller (MGC)H.248, select On and enter the details in the MGC2 IP / Domain
Name and Port fields. The MSC uses the backup MGC when the primary MGC is not
available.
Otherwise, select Off.
MGC2 IP / Domain
Name
If you selected On in the MGC2 field, enter the IP address or domain name of the
backup H.248 media gateway controller.
Port If you selected On in the MGC2 field, enter the listening port number of the backup
H.248 media gateway controller, if supplied by your VoIP provider. Otherwise, keep the
default value.
Transport Choose the data transport method configured on the media gateway controller.
Select UDP to send data to the media gateway controller via User Datagram Protocol.
Select TCP to send data to the media gateway controller via Transmission Control
Protocol.
Encode Choose the text encoding method configured on the media gateway controller.
Select Long to use long form text encoding.
Select Short to use short form text encoding.
802.1p Priority Set the IEEE 802.1p priority value (0~7) for traffic using this H.248 profile.
DSCP Set the DiffServ Code Point (DSCP) value for traffic using this H.248 profile.
Softswitch Set this to zxss10-ss if the MGC is a ZTE ZXSS10 soft switch, set it to nortel-cs1500 if
the MGC is a Nortel CS1500, set it to nortel-cs2000 if the MGC is a Nortel CS2000,
otherwise set this to DEFVAL.
Inactivity Timer Set the inactivity-timer which is a keep-alive timer from the MG to the MGC.
If there are no messages from the MGC to the MG, after each inactivity-time out, the MG
sends a "notify" packet to the MGC. The units are 10 milliseconds.
Prefix Specify the ephemeral termination ID’s prefix. It can be up to 31 characters. Default is
RTP/
Start Num Specify the ephemeral termination ID’s start number.
Suffix Length Specify how many digits to use for the ephemeral termination ID (excluding the prefix).
VBD Turn "Voice Band Data" support on or off. Voice band data uses V.152 to define settings
for transmitting data in order to improve voice quality.
Note: When you select on, whether or not V.152 is actually used depends on the MGC's
configuration.
Start RTP Port Specifies the start of the UDP port range for RTP protocol. This must be an even number.
Note: The end port must be more than 1000 greater than the start port.
End RTP Port Specifies the end of the UDP port range for RTP protocol. This must be an even number.
Note: The end port must be more than 1000 greater than the start port.
Start Timeout Set the timeout period if the user doesn't send any DTMF signal after off-hook, in
seconds. 0 disables the timeout.
Short Timeout Set the H.248 short time-out, in seconds. You define the short and long timeout values
and the MGC selects which to use.
Long Timeout Set the H.248 long time-out, in seconds. You define the short and long timeout values
and the MGC selects which to use.
Init Retrantime Set the duration between the first packet and the second packet before registration.
Table 184 Profile VoIP H248 Screen
LABEL DESCRIPTION

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