Ascotel IntelliGate 2025/2045/2065
Part 3 Planning a PBX 605
Initialization setting
Analogue network interfaces are set to "Long D".
See also:
"Analogue Network Interfaces", page 67
4.5.5 Voice and data terminals on the S interface
Both voice and data terminals can be connected to the same S interface. When
designing the system, bear in mind that data terminals can also take up user infor-
mation channels. ISDN routers and ISDN PC cards that support channel bundling
can take up both user information channels.
In mixed operation the availability of the terminals has to be taken into account.
One call or data connection can be set up on each bearer channel (B channel)
simultaneously and independently of the other B channel.
4.5.6 Down-circuit connection of a PBX with corded
terminals
A PBX can be connected down-circuit from a large PBX as a key telephone or team
system.
1)
All the features of the Ascotel remain available.
4.5.6.1 Analogue down-circuit connection
With an analogue down-circuit connection the features of the up-circuit PBX can
also be utilized.
This results in the following special applications for the subscriber:
• Depending on the system configuration the subscriber makes phone calls in a
complex PBX environment. The subscriber’s disposal is a large number of fea-
tures at two levels (subscriber’s own system and the up-circuit system). A short
induction course helps subscribers to familiarize themselves quickly with the
PBX environment.
1)
For this, the interface card TC-04AB (4 analogue network interfaces) has to be fitted.
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