Ascend T1 MAX series - Table A-1 T1 Access Provisioning Information

MAX 4000 Series Hardware Installation Guide Preliminary November 4, 1998 A-1
A
Provisioning the Switch
This appendix provides the information necessary for properly provisioning a switch for T1
access, T1 PRI access, E1 access, E1 PRI access and ISDN BRI access to the WAN. This
appendix covers the following topics:
Provisioning the switch for T1 access
If you use an inband-signaling line, the T1 circuit at the Point-of-Presence (POP) must support
the translations listed in Table A-1 for compatibility with the MAX.
Provisioning the switch for T1 access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
Provisioning the switch for T1/PRI access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
What you need from your E1/PRI service provider. . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3
Supported WAN switched services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3
Provisioning the switch for ISDN BRI access. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3
Table A-1. T1 access provisioning information
Translation Optional or required
Two-state DTMF (Dual-Tone
Multifrequency) dialing
Required.
Outgoing wink start Required.
Incoming immediate seizure Optional for a switch.
Does not apply on T1 lines to a PBX.
Incoming wink start Optional for a switch.
Required on T1 lines to a PBX.
Incoming digits suppressed Required, except when a PBX is connected
to T1 line supplied by the MAX through
PRI-to-T1 conversion.
Answer supervision Required.