User guide

 Line Type: FXS or FXO (depend on device model).

 Line State: Set to active if you would like to use this line. Otherwise,

set to Inactive.

 Forward reason:

 Unconditional forward: forward this call without any

condition.

 Busy forward: Forward the call when phone is busy.

 No answer forward: forward the call when the call does not

answered after no answer timeout.

 Forward TEL: The forwarding telephone number once

Forward action was activated.

 No answer timeout (seconds): The no answer timeout will be used

(default is 120 sec)

 Call waiting: Enable call waiting or not.

When disable call waiting

features, the second incoming call will be rejected.

 Reject Anonymous Call: Reject the anonymous incoming call or not

 Hot line: Enable to disable hot line feature

 Hot line TEL: The number to be dialed automatically after the user

pickup the phone.

 Polarity Reversal generation: Enable Polarity Reversal of tip/ring of

RJ-11 phone line for FXS as billing signal or not. When a FXS calls to

reverse signal to FXS as a billing start. When VOIP side disconnects call,

 Current Drop generation: Enable current drop (0 voltage) when

VOIP is disconnected (Remote party drop the call).

 Input(Encode)Gain: Adjust the volume from FXS/FXO to IP side

(default is 0 dB)

 Output(Decode)Gain: Adjust the volume from IP side to FXS/FXO

(default is 0 dB)

 FAX Relay: Enable T.38 Fax Relay or T.30 Fax Bypass or not.

(T.30 Fax Bypass only supports G711a law)

 Voice mail subscription: enable voice mail subscription (MWI) or

not.

 Caller ID mode:

 Inhibit: don’t send caller ID to analog phone.

 Transparent: send caller ID to analog phone.

 SIP caller ID mode:

 Inhibit: don’t send caller ID to IP SIP side

 Transparent: send caller ID to IP SIP side

 Register Type:

 Register: register to proxy. If it is not registered to SIP proxy,

the FXS line still can use SIP trunk for VOIP call.

not send register message out.

VOIP and answered by the remote party, Dynamix 2522 generates

DW 2522 reverse back as a billing stop signal

 Predefine: When it is set to predefine, Dynamix 2522 does