FEATURES GUIDE

General Features
Features Guide 137
Conditions
• After ISDN assignments, you should reset the system so that the assignments are
effective. (Power off and power on.)
• If your contract is Point-to-Multipoint, a maximum of 8 terminal units can be connected.
• If an ISDN extension belongs to a hunting group, the type of the group must be No Reply.
• Each port can be assigned as follows:
Installation Manual References
• 2.4.1 CO Line Connection
• 2.2.5 ISDN (BRI) CO Line Connection Structure
• 2.2.6 ISDN Extension Connection Structure
• 2.10.1 System Restart
Programming Guide References
• [012] ISDN Extension Number Set
• [013] ISDN Extension Name Set
• [014] Budget Management on ISDN Port
• [422] ISDN Port Type
• [423] ISDN Layer 1 Active Mode
• [424] ISDN Configuration
• [425] ISDN Data Link Mode
• [426] ISDN TEI Mode
• [427] ISDN Extension Multiple Subscriber Number
• [428] ISDN Extension Progress Tone
• [613] ISDN Class of Service
• [614] Department Codes of ISDN Port
• [615-616] Outgoing Permitted CO Line Assignment – Day/Night for ISDN Extension
Features Guide References
• Hunting Group
• Station Hunting
User Manual References
• 2.1.2 For ISDN Extension Users
CO No. ISDN Port External Internal
1, 2 1 —
3, 4 2
5, 6 3