ISDN Voice Terminals
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DEFINITYEnterpriseCommunicationsServerandSystem75andSystem85
Terminals and Adjuncts Reference
555-015-201 Issue 11
December 1999
17
ISDN Voice Terminals
The following voice terminals described in this section are used with the
Integrated Services Digital Network (ISDN) communication system:
■ISDN 7505 modular voice terminal
■ISDN 7506 display terminal
■ISDN 7507 display terminal
■ISDN 8503T voice terminal
■ISDN 8510T voice/data terminal
■ISDN 8520T voice/data terminal