Obihai OBi110, Руководство администратора

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Copyright 2010-2012 Obihai Technology, Inc. 130
- 600+1 uF
- 220+(820||115 nF)
DTMFPlaybackLevel Out of band DTMF tone playback level in dBm (-90 to 3) -15
CallerIDMethod Caller ID delivery standard. Choices are:
FSK(Bell202)
FSK(V.23)
DTMF(Finland,Sweden)
DTMF(Denmark) FSK(Bell202)
CallerIDTrigger Triggering event for on-hook Caller ID signal generation.
Choices are:
After First Ring
After Polarity Reversal
Before First Ring
After First Ring
ChannelTxGain Transmit gain in dB (-12 to 12) to apply to signal sent from
OBi to the attached phone(s) 0
ChannelRxGain Receive gain in dB (-12 to 12) to apply to signal received
by OBi from the attached phone(s) 0
SilenceDetectSensitivity PHONE port silence detection servers the purpose of
driving silence suppression in RTP transmission when the
phone Call terminates on SP1/2 or OBiTALK Service and
silence suppression is enabled.
This parameter is used to set a sensitivity level for OBi
silence detection algorithm. Available choices are:
Low (harder to detect silence)
Medium (suggested)
High (easier to detect silence) Medium
Calling Features
CallCommandSignalMethod Select the method to signal a command to the OBi when
the phone is off-hook with an active call in connected
state, while there is a second call on hold or ringing. The
two choices are:
- N. America (uses hook switch events only)
- Nordic Regions (R1, R2, …),
where R = hook flash or the ‘R’ button,
R0 = Reject the 2nd incoming call (applicable only if the
2
nd
call is ringing),
R1 = End current call, resume/answer the 2
nd
call
R2 = Hold current call, resume/answer the 2
nd
call
R3 = Conference the two calls
R4 = Transfer 2
nd
call peer to the 1
st
(not applicable if 2
nd
call is ringing)
N. America
HookFlashHandling Indicate the Method to Handle Hook Flash. Choices are
Handle Hook Flash Locally
This is the normal setting, where the device intercepts all
the hook flash events detected on the PHONE port, and
acts on them accordingly, such as:
- Hold current call and start second dial tone for 3-way
calls
- Start a 3-way conference
- End call with 2
nd
conferencee in a 3-way conference
- Swap between two calls in a call-waiting situation
Handle Hook Flash Locally