Siemens HiPath 1100 Service Manual page 268

Configuring the system specifically for the client
Comments about the system's programming codes
Collect call barring (008)
When this blocking is activated, the system automatically rejects all incoming collect calls to a Fax/DID over a digital line. Calls
received over an analog line are rejected only at the moment they are answered. Call Barring will not work for calls transferred
to a Fax/DID.
If a call has been answered at least once by the system, Collect call barring cancels
the blocking.
When an incoming call over a digital line is forwarded for not being answered (*14)
and Collect Call Barring is activated, the call will ring at the first DID for the external
line.
MSN Answering for Fax/DID (080)
This setting specifies a Fax/DID answering mode for each MSN number.
Call Deflection (page128) (Code 228) will not work in this case.
Fax Extension for MSN (081)
When a fax signal is detected, the Fax/DID can transfer a call to a pre-configured MSN number. The DID Mode does not need
to be configured for this feature.
Fax/DID Release after a Timeout (094)
When a Fax/DID is answering eight simultaneous calls, the next call will hear a ring signal generated by the local carrier, which
means that the HiPath 1100 has not answered the call yet. If the timeout specified for this feature is shorter than the local
carrier's timeout, the call can be routed in two different ways, depending whether the PABX received it over an analog or a
digital line:
For an external analog line, the switch is required to bypass the Fax/DID module and
●
forward calls to an analog line attendant (if there is no attendant available, the call is
forwarded to an overflow extension). Of course, if a channel becomes available in the
meantime, the call will be answered as usual and the timeout will be ignored.
However, if the time specified for this setting is longer than the local carrier's timeout (1.5
minutes for Brazil), the call will be disconnected by the local carrier before the PABX can
forward it to an attendant.
For digital lines (CAS or ISDN), the PABX sends a "disconnect" signal to the line upon
●
receiving the call. This means that the time specified for this setting is ignored in the case
of digital lines. When a Fax/DID module is busy answering 8 simultaneous calls, the
external user hears a busy signal.
6-268
Service Manual