Systems Digital Audio Tranceiver/Mixer User's Manual

1-20 QUICK RESULTS

8: How do I manually enter a network setup?

You’ll need to know the type of ISDN protocol your local phone company uses for the

ISDN circuit, and any other numbers that are needed: SPIDs or Directory Numbers are

required by some US installations, and MSNs by some European ones (your local phone

company will have to tell you what you need). Open the Utility: ISDN menu. Select

Telco, and set the protocol being used. Then enter the two SPIDs, Directory numbers, or

MSNs.

If these menus appear locked, check Safe Mode (page 1-17).

9: How do I test that I’ve set things up properly?

Connect to the ISDN line and turn ZephyrExpress on. After about twenty seconds, Ready

should appear in both boxes on the bottom of the status screen. If it doesn’t, see the next

question.

Then call yourself. You’ll actually be calling one ISDN number with the other over the

same copper pair, to check that you’re properly connected to the phone company

switch and that ZephyrExpress is programmed correctly.

1. Set Codec for L3-DUAL transmit and L3-STEREO receive.

2. Tap the DIAL button. A screen like this will appear:

3. Select Manual. When you tap the EDIT knob, a screen like this will appear.

4. Enter your second ISDN number. Since this is a local call, you probably won’t need

“1” or an area code. If you make a mistake, turn the Edit knob counter-clockwise to

back up.

5. When your second number is completely entered, tap the Edit knob. This selects the

Go! box. Tap again, and ZephyrExpress will use line 1 to call its own line 2.

Once you’re successfully connected, play some audio routed to both channels or use the

built-in tone generator (page 1-26). You’ll see it on the Send meters, and — with a slight

delay — on the Receive meters.

Whether or not you managed to connect, you must drop both lines before continuing.

Tap the DROP button and turn the Edit knob to select Both. Then tap the Edit knob once.