Page498 of 544 NTBK502.0 MbPRI c ard
553-3011-100 Standard14.00 January 2002
Signaling interface
The Meridian 1 signaling interface consists of the A07 DS-30X signaling controller. This interface provides an 8 Kbps signaling link via the DS-30X timeslot zero data bit zero. Messages are 3 bytes in length.
Table 1 54
Digital Pad - values and offset allocations
PAD SET 0 PAD SET 1
Offset PAD Offset PAD
00.6 dB 00.0 dB
11.0 dB 1-1.0 dB
22.0 dB 2-2.0 dB
33.0 dB 3-3.0 dB
44.0 dB 4-4.0 dB
55.0 dB 5-5.0 dB
66.1 dB 6-6.0 dB
77.0 dB 7-7.0 dB
88.0 dB 8-8.0 dB
99.0 dB 9-9.0 dB
10 10.0 dB 10 -10.0 dB
11 11.0 dB 11 spare
12 12.0 dB 12 spare
13 13.0 dB 13 spare
14 14.0 dB 14 Idle Code
15 spare 15 Unassigned Code