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Caller ID Display
There are two types to display the caller information on the screen. Before
Ring, the caller id information is displayed before first ring. After Ring, the
caller id information is displayed between first ring and second ring. Default
setting is Before Ring
Caller ID Type 1 Alerting
Signal
Type 1 alerting signal is used to detect CID when
□
device is ON-HOOK.
Default setting is No Alert
Caller ID Type 2 Alerting
Signal
Type 2 alerting signal is used to detect CID when device is OFF-HOOK.
Default setting is No Alert
Hook Flash Detect
Hook-flash indicates the condition when a request for voice conference
and is recognized as a quick off-hook/on-hook/off-hook cycle. Assign a
time interval for Hook-flash detection from 100 to 2000; default setting is
300 m-secs
Voice Tx Level
Sets a specific sound intensity for transmitting sound. Select a level from 1
to 8, default setting is 6. Table1 lists the receive/transmit voice gain value
for reference. The “gain” means increase in the power of electrical signal,
measures by decibel
Voice Rx Level
Sets a specific sound intensity for receiving sound. Select a level from 1 to
8, default setting is 6. Table 1 lists the receive/transmit voice gain value for
reference. The “gain” means increase in the power of electrical signal,
measures by decibel
Table 1 Receive/Transmit Voice Gain Value
Level
Decibel
1 -24db
2
-18db
3 -12db
4
-6db
5 -2.5db
6
0db (default setting)
7 3.5db
8
6db
