Siemens HiPath 1100 Service Manual page 239

Reseizure timeout for an external line (129)
This setting specifies the timeout to reseize the external line after a call has been completed.
Maximum time between rings for an incoming call (117)
This setting defines a time interval of approximately 6 seconds between two pulses transmitted by the local carrier. At the end
of this time interval, the system disconnects from the external line and gets ready to receive other calls.
Coefficient for an external analog line (147)
This function couples the impedances for a system and the public network external analog line to which it is connected.
Type of Answering Signal (158)
If your carrier provides this feature, call detail recording occurs in real time, i.e. when the called party answers the phone, the
public exchange sends a signal for the system to start call detail recording.
The following types of signal are possible:
None
●
Polarity reversal
●
DTMF Tone.
●
When DTMF is selected, you must program a tone (A, B, C or D) using Manager. If
a tone is not programmed using the Manager, the switch defaults to tone A.
Tone detector (160)
When it is enabled it runs two functions in an external analog line:
1. This setting has the system wait for a dial tone detection on the public exchange before
making it available to send to the selected number. If there is no dial tone (for example, no
line in installed) the system blocks the line automatically.
With standard MF telephones, the number dialed will be transmitted to the external line
approximately 4 to 5 seconds after the last digit is dialed (1A dialing).
2. It detects the closure of an incoming call using the busy tone (busy tone detection) in the
following cases:
– External Call forwarding;
– External transfer;
– Incoming for DID/FAX;
– Incoming for Answering machine;
– Incoming for EVM module;
Service Manual
Configuring the system specifically for the client
Comments about the system's programming codes
6-239