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2000-A2-GB20-10 - 51 - February 2004
Identifying your WAN Interface and Datalink Protocol
The sections you’ll use to perform WAN configuration depend on the IAD
model and the datalink protocol you choose.
Voice and data traffic are each carried in their own PVCs (ATM protocol) or
DLCIs (Frame Relay protocol). You may define up to 8 PVCs or DLCIs for
voice and data.
For a voice circuit, a single PVC or DLCI can carry the voice traffic for all
voice ports on the IAD. Voicepath configuration is described in a separate
chapter—Voice Path Configuration on page 127.
To proceed, identify your IAD and datalink protocol in the tables following,
and perform the listed tasks.
LAN LINK LAN ACT WAN LINK VOICEPOWER
JF2004
JF2004i
JF2008
ADSL with ATM
1. Set the datalink protocol to ATM (page 53)
2. Configure ADSL (page 64)
3. Configure PVCs (page 75)
4. Configure ATM (page 84)
5. Configure the voice path (page 127)
LAN LINK LAN ACT WAN LINK VOICEPOWER
6
JF2208
JF2216
T1 with Frame Relay
1. Set the datalink protocol to Frame Relay (page 53)
2. Configure T1 (page 66)
3. Configure DLCIs (page 86)
4. Configure Frame Relay options (page 90)
5. Configure the voice path (page 127)
T1 with ATM
1. Set the datalink protocol to ATM (page 53)
2. Configure T1 (page 64)
3. Configure PVCs (page 75)
4. Configure ATM (page 84)
5. Configure the voice path (page 127)
E1 with Frame Relay
1. Set the datalink protocol to Frame Relay (page 53)
2. Configure E1 (page 64)
3. Configure DLCIs (page 86)
4. Configure Frame Relay options (page 90)
5. Configure the voice path (page 127)
E1 with ATM
1. Set the datalink protocol to ATM (page 53)
2. Configure E1 (page 64)
3. Configure PVCs (page 75)
4. Configure ATM (page 84)
5. Configure the voice path (page 127)