Aethra d2000 lite Manuale Utente
USER’S MANUAL ISDN TESTER AND ANALYZER D2000
PRO
/D2000Lite/D2000
This mode can be used to simulate a call from one port to the
other port of an NT+ / NT-IP or exchange. To perform this test,
configure the instrument as LT-U (option LT-U2K) o NT-S or NT-
E1, connect it to the device, enter a number in the Own/MSN field
(i.e. 123), activate the Call forward function and enter a number
(i.e. 555) from the remote terminal. The instrument will recognize
that the call is not addressed to it and will send it to the called
number.
other port of an NT+ / NT-IP or exchange. To perform this test,
configure the instrument as LT-U (option LT-U2K) o NT-S or NT-
E1, connect it to the device, enter a number in the Own/MSN field
(i.e. 123), activate the Call forward function and enter a number
(i.e. 555) from the remote terminal. The instrument will recognize
that the call is not addressed to it and will send it to the called
number.
Callback: To activate the call-back function. The instrument can be set to generate a
direct outgoing call to the calling number (CGN) for each incoming call. The function
can be activated only if the calling number is determined. The outgoing call will be
generated:
direct outgoing call to the calling number (CGN) for each incoming call. The function
can be activated only if the calling number is determined. The outgoing call will be
generated:
• Immediate, with connection, after the reception of the incoming call.
• After connection end, after the remote disconnection of the incoming call,
• After connection end, after the remote disconnection of the incoming call,
accepted and connected in loop.
• After delivery end, after the remote disconnection of the incoming call,
accepted (ALERTING), but not connected.
• None, never.
Answer: If the Callback is set at “None”, it is possible to choose the answer mode
between:
between:
• Automatic, the device answers automatically to the incoming call
• Manual, when an incoming call is received, the device makes a warning
• Manual, when an incoming call is received, the device makes a warning
tone, the “bell” item appears on the upper part of the screen and the user can
decide if answer or not. See chapter 7.
decide if answer or not. See chapter 7.
Wait time: Waiting time between the remote disconnection and the call-back call.
Duration: Maximum duration of the outgoing call-back call.
Escape#: The digits entered in this field will be dialed before the called number if the
incoming call CGN is of National or International type. The dialed number will be
made up of <Escape# + CGN>.
incoming call CGN is of National or International type. The dialed number will be
made up of <Escape# + CGN>.
Max call-back num: to set the maximum number of simultaneously active call-back
calls. A loop of the B channel is performed on the last call with no call-back. PRI only.
calls. A loop of the B channel is performed on the last call with no call-back. PRI only.
CHAPTER 3 - PERFORMING A MANUAL TEST
67