Aethra d2000 lite ユーザーズマニュアル
ISDN TESTER AND ANALYZER D2000
PRO
/D2000Lite/D2000 MANUALE D’USO
7.2.2. B channels connection
In simulation, if the answering mode loopbox is set as Manual, see § 3.8, the device
shows the icon “bell” at every incoming call compatible with the profile set, see § 3.3,
and the can answer or disconnect the call manually.
shows the icon “bell” at every incoming call compatible with the profile set, see § 3.3,
and the can answer or disconnect the call manually.
After connection the call, the user can decide to perform a loop over the
corresponding B channel, or to connect the audio.
corresponding B channel, or to connect the audio.
In case of 'LEASED LINE' , you can manually make a loop or connect the audio on a
specific channel as soon as the physical layer is active.
specific channel as soon as the physical layer is active.
The device has only one audio circuit therefore, if the channel is connected in audio
mode, the channel which was previously connected goes automatically in loop.
mode, the channel which was previously connected goes automatically in loop.
With LOOP is meant that the data received by the device over a
specific channel is re-transmitted without modifications over the
same channel.
specific channel is re-transmitted without modifications over the
same channel.
To select CONNECT AUDIO / LOOP. Only in simulation
mode.
mode.
PRI BRI
4
PRI BRI
120
CAPITOLO 7. SMART STATUS