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Miscellaneous CO Parameters
2. Enter a 0 or 1 on the dial pad.
3. Press the HOLD button to save the entry. A confirmation tone is heard
Description
The T-1 Incoming Signaling option allows the installer to determine the
type of incoming signaling to be used by all T-1 trunks in the system. By
default, the type of T-1 Signaling is set for DTMF.
T-1 Framing Type
There are two types of T-1 Framing Types available. To change the
framing type:
1. Press the T1 FRAMING TYPE flexible button (FLASH 41, Button #7)
2. Enter a 0 or 1 on the dial pad.
3. Press the HOLD button to save the entry. A confirmation tone is heard
Description
T-1 boards 9031-31 and 8031-31 will work with D4SF-AMI or ESF-B8ZS
framing. The T-1 service should be ordered from the serving company. By
default, the type of T-1 Framing is set for D4SF-AMI.
Conditions
[0] = Dial Pulse
[1] = DTMF
and the display updates.
for programming the type of T-1 framing desired. The following
message is shown on the display phone:
T1 F RA MIN G T Y PE
D 4S F-A MI
[0] = D4SF-AMI
[1] = ESF-B8ZS
and the display updates.
The T-1 board must have firmware Version 1.0 or higher.
0- 1
3-41
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