Nortel m3900 Guida All'Installazione
N0023532
Page 3 of 5
Standard 2.00
Accessory Connection Module Installation Guide
Figure 2: Accessory cartridge
Table 1: Accessory compatibility
ATA
CTIA
PC Utility
FDHF
MEARI
Analog Terminal Adapter (ATA)
N/A
Yes
Yes
No
Yes
Computer Telephony Integration Adapter
(CTIA)
(CTIA)
Yes
N/A
Yes
1
N/A
Yes
Personal Directoty PC Utility
Yes
Yes
1
N/A
Yes
Yes
Full Duplex Handsfree (FDHF)
No
3
Yes
Yes
N/A
Yes
2
Meridian External Alerter and Recording
Interface (MEARI)
Interface (MEARI)
Yes
Yes
Yes
Yes
2
N/A
Key-Based Accessory (KBA)
Yes
Yes
Yes
Yes
Yes
Display-Based Accessory (DBA)
Yes
Yes
Yes
YeS
Yes
Note 1.
If either the CTIA or the PC Utility cartridge is installed, no additional cartridge is required. The applicable
software may be purchased separately.
Note 2.
FDHF works with the MEARI external alerter functionality; however, the MEARI cannot be used for recording
when FDHF is in operation.
Note 3.
FDHF and ATA can be interchanged but cannot be used simultaneously.
553-9154
RS232C
Latch