NEC NEAX 2000 IPS Installation Manual page 269

(2) Connection Outline
External Tone Source/Announcement Machine Connection Outline
• When using PN-8COT and PN-DK00
• When using Pin Jacks on PN-TNTA
• When using Pin Jack on PN-CP24-A/CP24-B/CP24-C/CP24-D
NOTE: When connecting the external hold tone source to Pin Jack on MP card (PN-CP24-A/CP24-B/
CP24-C/CP24-D), set JP1 on the MP card to RIGHT position.
PBX
PN-8COT
PN-DK00
PBX
PN-TNTA
JACK0
JACK1
PBX
PN-CP24-A/CP24-B/
CP24-C/CP24-D
JACK
External Tone Source/Announcement Machine (DK/TNT/MP)
MDF
External Tone Source/Announcement Machine
Diode *
* Rating for the Diode
• V
R
• I
O
• V
F
External Tone Source/Announcement Machine
External Tone Source/Announcement Machine
External Tone Source/Announcement Machine
– 253 –
Less than –50 V
More than 20 mA
Less than 1.0 V
Page 292
NWA-008841-001 Rev.5.0
NOVEMBER/15/2006
90ch2002.fm