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NetEngine IAD User Guide
WAN Configuration 58
Setting Up
TDM Voice
TDM Voice allows you to set up data and voice circuits on channelized T1
circuits. You may set up TDM Voice only, or TDM Voice + ATM, or TDM
Voice + Frame Relay.
To set up TDM voice on channelized IADs:
1. On the WAN Configuration menu, type 1 to select Configure Datalink
Protocol.
2. The IAD displays the WAN Datalink Protocol Configuration menu,
identifying the current datalink protocol just below the banner.
Figure 4–7. WAN Datalink Protocol Configuration Menu
3. Type E to select TDM Voice.
4. The IAD displays the current channel configuration and prompts you
for the number of voice channels to allocate:
Current configuration table is:
Ch Configuration
-- --------------------------------------------
1 VOICE Undefined Mode - Linked to POTS port 1
2 VOICE Undefined Mode - Linked to POTS port 2
3 VOICE Undefined Mode - Linked to POTS port 3
...
24 VOICE Undefined Mode - Linked to POTS port 24
Enter number of voice channels desired for this chunk:
Type the number of voice channels.
5. The IAD asks you for the starting channel:
Enter the starting channel of this voice channel
chunk:
Type the starting channel number for this chunk of circuits.
6. The IAD asks if you want to allocate more circuits:
Do you want to continue allocating new chunks?[y/n]:
7. Type Y to repeat these steps, or N to continue.
8. The IAD asks you for the number of data channels to allocate:
Enter the number of data channels desired:
Type the number of voice channels.
LAN LINK LAN ACT WAN LINK VOICEPOWER
Option E—TDM Voice is displayed only on channelized IADs.
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WAN Datalink Protocol Configuration Menu
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Current DataLink Protocol: Frame Relay
6. ATM
7. Frame Relay
E. TDM Voice
This option applies only to IADs
with channelized T1 WAN ports.