Tadiran Telecom Coral IPx Office, Installation And Hardware Reference Manual, Page: 327 / 510

Coral IPx Office Installation Manual Shared Service Cards
9-15
U-RMI / U-MR
/
RMI / MR
Office Car
ds
9
0
The U-RMI Office, RMI Office, U-MR Office and MR Office cards are equipped with
jumpers (P2 - P6) that enable or disable various functions. The enabling or disabling
is accomplished by jumper straps.
Before installing the card, the jumpers are set to their correct positions. See
Figure 9-3
on page 9-11
through Figure 9-6
on page 9-14
.
Table 9-5 U-RMI Office,
U-MR Office, RMI Office
and MR Office
Configuration Jumpers
...................................................................................................
3 Configuration Jumpers
Jumper Purpose
P2 Enables (when installed) selection of the M1-Music source as internal or
external.
See
Configuring the Music M1 Jumper to External or Internal on page
9-72
.
P3 Enables selection of the M2/P as Music source or Paging output.
See
Configuring the Music M2/P Jumper to Music on page 9-73
.
See
Configuring the Paging M2/P Jumper to Paging on page 9-81
.
P4 Enables the selection of two out of three relay functions:
„
External Voice Paging (PAGE/RLY1)
„
Universal Night Answer (UNA) and Central Bell (BELL/RLY2)
„
Dial Operated Accessory/Alarm (RELAY/RLY3)
These functions are operated through relays. See
Configuring the Relay
Contacts Jumper on page 9-105
.
P5, P6 Enable or disable the modem, by means of connecting or disconnecting the
Tx and Rx analog lines. Applying each jumper between terminals 1 and 2
enables the modem. Applying each jumper between terminals 2 and 3
disables the modem.
See
Modem Jumpers - Enable/Disable on page 9-61
.