ASCOM Ascotel AIP 6350, Системное руководство

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AIP 6350 / Office 35IP
10 Initial Installation
3.1.1 Designing the System
The following describes the procedure for defining the number of IP terminals you
want and the AIP expansion cards required for this purpose (see "Expansion Card
AIP 6350", page 29):
1. Specify the number of IP terminals.
2. Determine the number of voice channels required on the AIP based on the
anticipated traffic volume. Please note that during a call connection each IP
terminal involved requires a call channel to the PBX, as each connection is
routed via the PBX (Fig. 3).
3. Determine the number of AIP cards required (see "Overview of System Lim-
its", page 48):
– The maximum number of AIP cards that can be fitted depends on the PBX
model.
– One AIP card supports up to 16 IP terminals.
– The maximum number of simultaneously active voice channels per AIP card
depends on the DRS modules fitted.
4. Assign each IP terminal to an AIP card (each IP terminal must later be perma-
nently assigned to a fixed AIP card during addressing).
5. Check to make sure that the PBX system limits are not exceeded (see "Over-
view of System Limits", page 48):
– Number of admissible AIP cards.
– Number of admissible AD2 interfaces. One AIP card occupies 16 AD2 inter-
faces (see Ascotel IntelliGate System Manual).
– Number of admissible subscribers on the PBX (see Ascotel IntelliGate Sys-
tem Manual)
Fig. 3: Call connection between 2 IP terminals
IPI
PBX
PSTN
WAN
AIP 6350
500
501
522 521 511 512 513
LAN 1 LAN 2
Router 1 Router 2
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