
Test Control
270
FTB-860/880
Headset/DTMF
Headset/DTMF
The
Headset/DTMP
pop-up window allows to connect a B-Channel
(Speech or 3.1 kHz) to the headset and DTMF tones can be generated using
the keyboard. The volume of the headset speaker and microphone is
adjustable.
The settings here and on the platform are independent but platform
settings may limit level control. For more information, refer to
Adjusting
Microphone and Speaker Volume
from the platform user guide.
Note:
Both, hard and virtual keyboards can be used here. The hard keyboard is
from FTB-1 and the virtual keyboard is from Headset/DTMF pop-up.
The
Connect Headset/DTMF to Channel
button:
Is gray when a
Speech
or
3.1 kHz
call is not active.
Is green when one or more
Speech
or
3.1 kHz
calls are active but not
connected to the headset. This is the default state.
Is black when one
Speech
or
3.1 kHz
call is connected.
The list of channels in the drop down, or the NxM matrix, shows active
Speech
or
3.1 kHz
channels. Other channels including the D-Channel will
not be visible in the matrix.
Содержание FTB-860
Страница 1: ...User Guide FTB 860 880 NetBlazer Series for FTB 1 Ethernet Packet Sync FC Wireless Test Applications...
Страница 7: ...NetBlazer vii B Glossary 371 Acronym List 371 VLAN 379 1588 PTP 380 SyncE 385...
Страница 12: ......
Страница 16: ......
Страница 20: ......
Страница 30: ......
Страница 84: ......
Страница 110: ......
Страница 122: ......
Страница 152: ......
Страница 166: ......
Страница 182: ......
Страница 192: ......
Страница 224: ......
Страница 366: ......
Страница 376: ......
Страница 382: ...Specifications 370 FTB 860 880 Straight Through Cable 1000 Mbit s Crossover Cable 1000 Mbit s...
Страница 390: ...Glossary 378 FTB 860 880 Acronym List W WAN Wide Area Network WIS WAN Interface Sublayer WWN World Wide Name...