Telos ZephyrExpress - Manual (Page 32)

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 SPID s, Directory numbers, or
MSN s.
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.
d
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.
p
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.