Multi-Tech Systems MVP120 manual

Chapter 5 - Configuring the Slave MultiVOIPs

4.In the Port Address group, enter the IP Address and IP Mask. In the Gateway Address group, enter the gateway IP address for the slave unit.

The IP Address is the unique IP address that you assign to the MVP120, and the Gateway Address is the IP address of the device (such as a network router) connected to the Internet/ Intranet.

Click OK when you are finished. The Main menu displays.

5.From the Main menu, click Voice Channels to display the Channel Setup dialog box. The Channel Setup dialog box displays. The four tabs in this dialog box define the channel interface, voice/fax parameters, Billing/Misc parameters, and regional telephone parameters for the channel.

Check with your in-house telephone personnel to verify whether your local PBX dial signaling is Pulse or DTMF (tone). Select the Regeneration option accordingly.

The Inter Digit Time option defines the maximum amount of time that the unit will wait before mapping the dialed digits to an entry in the Phone Directory Database. If too much time elapses between digits, and the wrong numbers are mapped, you will hear a rapid busy signal. If this happens, it will be necessary to hang up and dial again. The default is 2 seconds. In the Flash Timer box, enter the time, in milliseconds, for the duration of flash hook signals output on the interface.

The Message Waiting Light check box must be selected on the originating and answering voice channel. This enables the number dialed to connect you to the appropriate voice channel, then output that number on the voice channel. This feature does not work FXS to FXS.

6.The Ring Count FXO box enables you to set the maximum number of rings output on the FXO interface before hanging up and releasing the line to another call. The default setting is 2 rings.

Note: Zero (0) means no incoming calls will be answered.

For FXO-to-FXO communications, you can enable a specific kind of FXO Disconnect Options: Current Loss, Tone Detection, or Silence Detection. Check with your in-house phone personnel to verify the type of disconnect to use. If current loss is checked, the VOIP will hang up when it detects a loss of current on the FXO (phone) port. For tone detection, select from the lists one or two tones that will cause the line to disconnect. The person hanging up the call must then press the key or keys that produce those tones to hang up a call. For silence detection, select One Way or Two Way, then set the timer for the number of seconds of silence before disconnect. The default value of 15 seconds may be shorter than desired for your application.

Multi-Tech Systems, Inc. MultiVOIP User Guide 38