4
Switch Interface Administration
Digital Interfaces
UCS 1000 R4.2 Administration 585-313-507
Issue 3 April 2000 150
T1 A/B Robbed-bit E&M Protocol
Make sure that the switch to which the system is connected is programmed
with the following options:
•
The T1 interface uses wink start robbed-bit E&M signaling on a link using
D4 framing with zero code suppression (ZCS).
•
The E1/T1 interface outpulses dual tone multifrequency (DTMF) tones at
7 pulses per second when originating outbound calls and requires DTMF
when taking inbound calls.
Accessing T1 A/B
Robbed-bit E&M
Menu
To access the T1 A/B Robbed-bit E&M menu:
1
Start at the Digital Interfaces menu (
Figure 86 on page 145
) and select:
> T1 A/B Robbed-bit E&M
Содержание R4.2
Страница 1: ...UCS 1000 R4 2...
Страница 2: ...Copyright 2000 by Lucent Technologies All rights reserved...
Страница 21: ...vusage 618 wl_copy 619 wl_edit 620 wl_gen 622 wl_init 624 wl_install 625 Glossary 627 Index 699...
Страница 192: ...4 Switch Interface Administration Digital Interfaces Figure 89 Assign Card T1 A B Robbed bit E M Window...
Страница 313: ...6 Peripheral Administration Modem Administration 10 Select ModemMon add to one add port services...
Страница 665: ...A Summary of Commands wl_install Example wl_install See Also wl_copy wl_gen...