Hayes Microcomputer Products RCV56HCF - Manual (Page 17)

RCV56HCF PCI/CardBus Modem Designer’s Guide
1129 ROCKWELL PROPRIETARY INFORMATION 1-11
Table 1-2. Typical Signal Routing - Voice Mode
+VLS=
Command
Description Input Selected Output Selected OH_L1#
Output
Activated
VOICE#
Output
Activated
CID_L1#
Output
Activated
0 Modem on hook. Phone connected to Line . . No No Yes
1 Modem connected to Line. RXA_L1 TXA1/2_L1 Yes Yes No
2 Modem connected to Handset TELIN_L1 TELOUT_L1 No Yes Yes
3 Modem connected to Line and Handset RXA_L1 TXA Yes No No
4 Modem connected to Speaker SPKROUT_M No No Yes
5 Modem connected to Line and Speaker RXA_L1 TXA1/2_L1, SPKROUT_M Yes Yes No
6 Modem connected to Microphone MIC_V . No No Yes
7 Speaker and Mic. routed to Line via Modem RXA_L1, MIC_M TXA1/2_L1, SPKROUT_M Yes Yes No
8 Modem connected to Speaker . SPKROUT_M No No Yes
9 Modem connected to Line and Speaker RXA_L1 TXA1/2_L1, SPKROUT_M Yes Yes No
10 Speaker and Mic. routed to Line via Modem RXA_L1, MIC_M TXA1/2_L1, SPKROUT_M Yes Yes No
11 Modem connected to Microphone MIC_V . No No Yes
12 Speaker and Mic. routed to Line via Modem RXA_L1, MIC_M TXA1/2_L1, SPKROUT_M Yes Yes No
13 Speaker and Mic. routed to Line via Modem RXA_L1, MIC_M TXA1/2_L1, SPKROUT_M Yes Yes No
14 Modem connected to Headset MIC_V SPKROUT_M No No Yes
15 Speaker and Mic. routed to Line via Modem RXA_L1, MIC_M TXA1/2_L1, SPKROUT_M Yes Yes No
Table 1-3. Relay Positions - VoiceView Mode
2-Relay DAA
Stage Function
Off-Hook Relay (OH_L1)
Activated
Voice Relay (VOICE#)
Activated
1 On-hook No No
2a Detected tone - on-hook No No
2b Detected tone - off-hook for handset and speakerphone Yes No
3 Off-hook Yes Yes