Labels:text | screenshot | diagram OCR: Figure 1: ISDN BRI and PRI Services 8 Channel 1 (64Kbps data or voice) Terminal Adapter M B Channel 2 (64Kbps dala or voice) ISON DeMes Non-ISON Telephonic D Channel (16Kbps control & connections) B Channel 1 (64Kbps data or voice) B Channel 2 (64Kbps dala or voice) PRIJSON B Channel 3 (64Kbps data or wice) Adapter 8 Channel 4 (64Kbps data or voice) B Channel 5 (64Kbps data or voice) 8 Channel 6 (64Kbps data or voice) B Channel 7 (64Kbps data or voice) B Channel 8 (64Kaps data or voice) 8 Channel 23 (16Kbps data or voice) SONT PBX D Channel (16Kbps control & connections)
