Zoom X6v VoIP Benutzerhandbuch

SLAC Configuration Parameters

Parameter

Description

Default

Port Impedance

(See the

Values

for Port Impedance

table.)

Synthetic impedance matching network
control for a choice of one of 10 common
world-wide configurations

Varies by region

Port RX Gain (GR) (-12 to 6dB)

SLAC receive gain in dB units

-1

Port TX Gain (GX) (+12 to 6dB)

SLAC transmit gain in dB units (Note: A
value of 6 dB of attenuation is
automatically applied by the GX gain
block prior to the specified transmit gain.)

Audio Clamp Duration (ms)

Audio clamp On time (0 to 65535 ms)

100

Caller ID Type 1 Mode

Caller ID type 1 (on-hook) mode (None,
Belcore MDMF, Belcore SDMF, ETSI
Wink, ETSI Ring, DTMF)

Belcore MDMF

Caller ID Type 2 Mode

Caller ID type 2 (off-hook) mode (None,
Belcore MDMF, Belcore SDMF, ETSI
Wink, ETSI Ring, DTMF)

Belcore MDMF

Message Waiting Mode

Message waiting mode (None, Belcore
MDMF Belcore SDMF, ETSI)

Belcore MDMF

Ring Type

Selects ring waveform type: Sinusoidal or
Trapezoidal

Sinusoidal

Ring Frequency (0 to 60 Hz)

Ringer frequency in Hz (zero to use ring
pattern frequency specification)

Ring Transition (ms)

Trapezoidal transition time (0 to 1000ms)

15ms

Ring Amplitude (v)

Ringer voltage in volts (-155v to +1.55v)

85v

Ring Bias (v)

Ringer bias in volts DC (-155v to +1.55v)

Message Waiting Type

Selects visual message waiting waveform
type: Sinusoidal or Trapezoidal

Sinusoidal

Message Waiting Frequency (Hz)

Visual message waiting frequency in Hz
(0 to 60Hz)

25Hz

Message Waiting Transition (ms)

Trapezoidal transition time in msec
(0 to 1000ms)

15ms

Message Waiting Amplitude (v)

Visual message waiting voltage in volts
(-155v to +155.v)

50v

Message Waiting Bias (v)

Visual message waiting bias in volts
(-155v to +155v)

Values for Port Impedance (SLAC & CODEC)

Index

Impedance

Country

0 600

(default)

1 900

US/Canada

600 + 1.0 μF

900 + 2.16 μF

30 X6v VoIP Features Technical Reference