TANDBERG D50104-15 user manual Advanced H.323 Settings, Prefix, Register, IP Precedence

Health Care System III Advanced Use

H.323 Prefix

When dialing a number prefixed with digits specified by ‘H.323 Prefix’, and with ‘Net: Auto’, an H.323 call

will be placed. Example: H.323 Prefix is ‘555’. Dialling ‘55582’ with ‘Net:Auto’ will select LAN.

Register

Pressing ‘Register’ will send a gatekeeper registration request. This request will also be sent when leaving the menu.

Advanced H.323 Settings

NOTE

THESE SETTINGS ONLY HAVE AN

EFFECT IF THEY ARE SUPPORTED

BY YOUR IP INFRA STRUCTURE.

IP Precedence

Used to define which priority the system should have in the network. Higher numbers indicate higher priority. The selected value n will classify the different packets as follows: Signalling=n, Audio=n-1, Video=n-2, Data=n-3. When ‘Auto’ is selected, n has the value ‘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.

RSVP

Auto Resource Reservation Protocol enables the endpoints to request the optimal amount of bandwidth for the duration of an IP video conference.

Off Resource Reservation Protocol is switched off.

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