AT&T 555-230-894 Marine Radio User Manual


 
Country-Specific Hardware
Issue 1 September 1995
D-13
*PPM means Periodic Pulse Metering.
Announcement TN750C TN750B TN750
Auxiliary Trunk TN763D TN763C
Analog Direct Inward Dialed Trunk (DID) Not
Applicable
Analog Central Office (CO) Trunk (no PPM *) TN747B
Analog Central Office (CO) Trunk (w/PPM *) TN465C TN465B
4 Wire Tie Trunk TN760D
2 Wire Tie Trunk
Digital Central Office (CO)/Direct Inward
Dialed (DID) Trunk
TN464F
Digital Tie Trunk TN464F TN464E TN464D TN464C
Digital Integrated Services Digital Network
(ISDN) Central Office (CO) Trunk
TN464F
8 port Analog Line TN742
16 port Analog Line TN746B
4 Wire Digital Line TN754B
2 Wire Digital Line
Data Line TN726B
Table D-14. Netherlands
Netherlands
Tone Detector TN744C TN2182 TN420C
Tone-Clock TN2182 TN780
Call Classifier TN744C TN2182 TN744B
R2MFC Circuit Not
Applicable
Speech Synthesizer TN457
Announcement TN750C TN750B
Auxiliary Trunk TN763D
Analog Direct Inward Dialed (DID) Trunk TN2146
Analog Central Office (CO) Trunk (no PPM *) TN2147C
Analog Central Office (CO) Trunk (w/PPM *) Not
Applicable
4 Wire Tie Trunk TN760Dv11
2 Wire Tie Trunk
Table D-13. Mexico
Mexico