Panasonic KX-TDA30 Features Manual page 213

Conditions
• Overlap/En bloc
For each ISDN port, either Overlap or En bloc can be selected as the dialling method for which the PBX
sends telephone numbers to the telephone company. The selected dialling method must be offered by
the telephone company. When "Overlap" is selected, the PBX sends each dialled digit individually.
When "En bloc" is selected, the PBX sends all of the dialled digits at once.
In En bloc mode, the PBX recognises that the user is finished dialling when:
– the # key is pressed (programmable).
– the dialled number is a preprogrammed telephone number.
– the inter-digit timer expires.
• Some supplementary services are provided by the key protocol (→ 1.20.1.12 ISDN Service Access by
Keypad Protocol).
• Extension Number
An extension number can be assigned to each ISDN port.
• Network Type (BRI only)
Each BRI port can be set to the requirements of each country/area.
→ [420] BRI Network Type
• L1 Active Mode and L2 Data Link Mode (BRI only)
The active mode of Layer 1 (L1) and the data link mode of Layer 2 (L2) can be selected individually
(Permanent or Call by Call) on an ISDN port basis.
→ [425] BRI Layer 2 Active Mode
• TEI Assignment Mode (BRI only)
The Terminal Endpoint Identifier (TEI) assignment mode can be selected on an ISDN port basis
→ [427] BRI TEI Mode
• Bearer Mode
The bearer mode can be assigned on an extension basis.
• Automatic ISDN Configuration
ISDN (BRI) port configuration can be set automatically through system programming.
The following items will be set by making and receiving a call using the subscriber number assigned for
each ISDN (BRI) port:
– L1 Active Mode
– L2 Data Link Mode
– Access Mode (Point-to-Point/Point-to-Multipoint)
– TEI Assignment Mode (Fix 00–63/Automatic)
PT Programming Manual References
[420] BRI Network Type
[424] BRI Layer 1 Active Mode
[425] BRI Layer 2 Active Mode
[426] BRI Configuration
[427] BRI TEI Mode
Feature Guide References
1.29.4 QSIG Standard Features
1.20 Integrated Services Digital Network (ISDN) Service Features
Feature Guide 213