TANDBERG 150 MXP User Manual page 53

Audio 4
Video 4
Data 3
Signaling 6
IP Type of Service (TOS) helps a router select a routing path when multiple paths are available.
Delay Tells the router to minimize the delay.
Throughput Tells the router to maximize the throughput.
Reliability Tells the router to maximize the reliability.
Cost
Tells the router to minimize the cost.
IP Precedence Telephony
Used to define which priority audio should have in the network for telephone calls. The higher the
number, the higher the priority. The priority ranges from 0(off) - 7 for each type of packets.
Auto will provide the following priority:
Audio 4
Diffserv Video
Used to define which priority Audio, Video, Data and Signaling packets should have in an IP
network. The priority ranges from 0 to 63 for each type of packets.
Diffserv Telephony
Used to define which priority Audio packets should have in an IP network for telephone calls. The
priority ranges from 0 to 63 for each type of packets.
H.323 Ports
Static When selecting static H.323 ports for TCP connections the ports 5555 or 5556
will be used for Q.931 and H.245 respectively.
Dynamic The system will allocate which ports to use when opening a TCP connection.
The reason for doing this is to avoid using the same ports for subsequent calls
as some firewall consider this as a sign of attack.
463 Administrator Settings
46