User's Manual

EX7100 Technical Manual - Configuring the Terminal
©1999 Exicom Technologies (1996) Ltd 3-18 Issue 1 - May 2001
3) Use the up and down arrow keys to make
sure the → is next to Termination.
Press ‘Enter’.
4) Use the keypad to set the line impedance
for each channel. Press ‘Enter’ to accept
changes for each channel.
NB: All channels may be set the same by
selecting 'ALL’.
5) Press ‘Escape’ to back out of the menu.
Payphone Metering Frequency.
As for the Exchange Terminal, check that the correct payphone metering frequency is
selected (12 kHz or 16 kHz) for each channel pair. Note that line reversal detection is
automatic and does not need to be configured.
1) From idle, press ‘Enter’.
Use the arrow keys to enter the First Level
password ‘1111’ and then press ‘Enter’.
2) Use the up and down arrow keys to make
sure the → is next to Subscriber.
Press ‘Enter’.
3) Use the up and down arrow keys to make
sure the → is next to Metering.
Press ‘Enter’.
4) Select ‘Frequency’ to set the metering to
either 12 or 16 kHz.
Select ‘Enable’ to turn on the metering
facility for each channel.
NB: All channels can be turned on or off by
selecting ‘ALL’.
5) Press ‘Escape’ to back out of the menu.
Transmit Audio Line Level.
For each channel, the transmit audio line level is selectable in 0.5dB steps from
-15dBm to +3dBm.
1) From idle, press ‘Enter’.
Use the arrow keys to enter the First Level
password ‘1111’ and then press ‘Enter’.
2) Use the up and down arrow keys to make
sure the → is next to Subscriber.
Press ‘Enter’.
Ring
→termination
Password ∗ ∗ 1 ∗
↑
PSU monitoring
→Subscriber
Password ∗ ∗ 1 ∗
↑
PSU monitoring
→Subscriber
termination
→Metering
Ch: 1 600 Ω
↑
→
Frequency
Enable