Configuring Qos For Ip Packets - Tieline Merlin PLUS User Manual

"Tieline Codec" Port Configuration
If using the Tieline Codec setting for call establishment (i.e. Tieline session data is enabled),
you can also change the default audio ports if required.
·
The default value for the Remote Audio Port is 9000
·
The range of values for the Remote Audio Port is 2000 to 65535
·
The default port value for the Local Audio Port is Automatic. Note: Automatic
indicates that the codec will allocate the local port value and send this information to the
codec to which you are dialing
·
The range of values for the Local Audio Port is 2000 to 65535
Sessionless Multicast Connections
For a sessionless multicast server connection:
·
Only the Remote Audio Port is available
·
The default value for the port is 9000
·
The range of values for the port is 2000 to 65535
For a sessionless multicast client connection:
·
Only the Local Audio Port is available
·
The default value for the port is 9000
·
The range of values for the port is 2000 to 65535
24.12

Configuring QoS for IP Packets

It is possible for IP networks to prioritize and differentiate between data packets transmitted through
routers across networks. This is useful because in modern data networks many different IP services
like email, voice, web pages, video and streaming music coexist within the same network
infrastructure.
Prioritizing IP Data Packets when Broadcasting
IP audio data packets can be programmed for expedited or assured forwarding (Quality of Service or
QoS) when traversing different networks. Routers can also be programmed to ignore these
forwarding priorities so they are not assured across all networks.
The codec can be programmed to tag IP data packets sent across a network by entering a value
into the Differentiated Services Code Point (DSCP) field within the header of data packets
transmitted over the network. Check with your IT administrator before changing this setting. By
default the codec is programmed for Assured Forwarding and more details about DSCP are available
on Wikipedia at http://en.wikipedia.org/wiki/Dscp.
Configuring QoS
1. Press the SETTINGS
2. Use the navigation buttons to select QoS and press the
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Merlin PLUS User Manual v2.0
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