Echo Canceller - Linkcom Link Gate SIP User Manual

7.3 Incoming call setting:

In SIP SERVER mode Internal or External you will have to select which extension should ring during an Incoming call. fill this Extension N° in

"GSM 1 Module" and "GSM 2 Module"

7.4 Outgoing Call setting:

In SIP SERVER Mode (internal), dial the outgoing prefix number set in "SIP SERVER" Menu followed by the phone number.

In our Example GSM 1 Module prefix is 7 and GSM 2 Module prefix is 8.

In SIP SERVER Mode (External), create in the IPBX 2 Trunk SIP routes pointing on IP 1 and IP 2 of the Link Gate SIP.

8. Description of GSM Parameters

8.1 General GSM parameters

DISA:

Allow callers to dial-in directly the subscriber number from 1 to 4 digits depending on the numbering schema

of the IPBX.

OGM:

The Link gate SIP can be provided with OGM optional Board "DISA messages" for individual GSM channel.

Allowing recording a DISA welcoming message of 16 seconds, inviting callers to dial the subscriber's number they

want to reach

This message can be recorded through a PC using the special supplied RS 232 interface and the recording software

OGMrec.

Rec:

The new OGM module doesn't use this parameter.

Wait:

when DISA is activated this Time out table allows waiting for caller to dial-in a subscriber number.

If caller do not dial in or exceed the Time out figure the call is automatically rooted to the operator.

Erase Clip:

Allow erasing first Digits of the Incoming call number.

By default

"0" mean no number will be delayed. You can erase the area code of an incoming call ex :

+33140831313 will be translated to 140831313.

Modules directly:

By activation this feature you disabled LCR (permitted direction). The IP address 1 is

automatically assigned to SIM 1 card And IP address 2 is assigned to SIM 2 card. The LCR then can be assign

directly in the SIP server.

Echo canceller:

This feature restrict ECHO during transfer between digital and analogue telephone systems.

Add zero before CLIP:

Adds automatically 0 before each incoming number.

Start with module 1:

The Link Gate SIP will start reading LCR in module 1.

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