Siemens HiPath 1100 Service Manual page 236

Operation
HiPath 1100 Applications
Calling Extension
Required item
Fixed size: 6 DTMF signals
2 Format: "****I" (I = calling extension)
External call format: always "******"
Note: If the extension number is longer, the DTMF digit "*" in the protocol is replaced by
the extension's additional digit.
Extension called
Required for all Type 3 and 4 calls
The item remains empty for all other types of calls
3 Fixed size: 6 DTMF signals
Format: "****I" (I = extension called)
Note: If the extension number is longer, the DTMF digit "*" in the protocol is replaced by
the extension's additional digit.
Additional information about the calling extension
Optional item
4
Fixed size: 2 DTMF signals
Format: "*I" (I = code in table below)
Code Information
1 The Calling Extension is a standard internal extension
2 Not used
3 The Calling Extension is an external caller on an analog line
4 The Calling Extension is an external user on a digital line
Examples:
1. Internal call from Extension 16 to the VMIe Group: ***1***16*1;
2. Direct internal call from Extension 15 to Extension 11, forwarded (*11) to the VMIe Group:
***3****15****11*1;
3. Direct internal call from Extension 11 to Extension 15, forwarded to the VMIe Group
configured as second Attendant. ***4****11****15*1;
4. Incoming call over an external analog line to Extension 11, forwarded (*11) to the VMIe
Group: ***3**********11*3;
5. Incoming call over an external digital line to Extension 11, forwarded (*11) to the VMIe
Group: ***3**********11*4;
6. Incoming call over an external analog line to Extension 12, forwarded to the VMIe Group
configured as second Attendant. ***4**********12*3;
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A31003-K1160-S100-03-7620
Service Manual