Dial Tone

350+440

Continuous

Alt Dial Tone

350+440

(0.1/0.1) on/off

Secondary Dial Tone

Dial Tone

Dial Tone

Busy Tone

480+620

(0.5/0.5) on/off

Fast Busy

480+620

(0.25/0.25) on/off

Intercept Busy Tone

480+620

(0.25/0.25) alternating tones

Ring Tone

440+480

(1.0/2.0) on/off

Call Waiting Tone

350+440

(0.25/0.25/0.25/5.25) on/off

Number Unobtainable Tone

480+620

Continuous

Ring Current Frequency

20 Hz

Minimum Flash Hook Time

150ms

Maximum Flash Hook

1000ms

Default Caller Display Type

FSKD

Default Message Waiting Indication Type

On: 101 V on Phone V2 modules and IP500 Phone cards, otherwise 81 V

Companding

µ-law

Dialing Timeout

30 seconds from start of dialing

Disconnect Tone

Busy

Disconnect Method

Busy tone disconnect

Display Language

English UK, Simplified Chinese

Feature Phone Clearing

Go idle

Voicemail Truncation Time

7 seconds

Default Currency

TWD

Date/Time Format

dd/mm 24 hour

Default Time Zone

(GMT+08:00) Kuala Lumpur, Singapore

Daylight Savings Time

No

Default DST Calendar

None

CLI Type

DTMF

Termination Impedance

600 R

Balance Impedance

600 R

Busy Tone Detection

None

Busy Tone Detection Time

7 seconds.

Disconnect Clear

0.5 seconds

Hook Flash Pulse Width

0.5 seconds

Ring Detection Settings

Persistency: 1.0 seconds

Ring Off Maximum: 2.0 seconds