Multitech Multivoip 100 Model Mvp120 Standalone Voice/ip Gateway Quick Start Guide

31 Configuring the MultiVOIP
You have completed configuration of the Master MVP120.
The voice channel you have set up is labeled Hunt Group
#1. If a call from an H.323 endpoint (a MultiVOIP or a
stand-alone H.323 endpoint) to Phone Number 101 is
unable to be connected, it will automatically connect to the
next available phone number in Hunt Group #1, such as
Phone Number on a Slave MultiVOIP.
5. Add all other phone numbers (Slave units and stand-alone
units) to the Phone Directory database. To add a...

MultiVOIP Quick Start Guide
32
9. Click OK and you are returned to the Phone Directory
Database dialog box which now includes the remote
phone number and related information in the Phone
Number list.
10. To configure a stand-alone endpoint (for example, a PC
with NetMeeting software), click Add and the Add/Edit
Phone Entry dialog box displays again. 

33 Configuring the MultiVOIP
11. Enter the phone number for the  stand-alone endpoint in
the Station Information group Phone Number box. For
example, 301.
12. Click inside the Description box and enter a description
for the remote NetMeeting. For example, “Human
Resources Desk”.
Note: Because the H.323 endpoint is not a MVP120, the
Phone Directory database ignores the Voice Channel
entry. It does not matter what value is entered.
13. In the Station Identification group, select NO HUNT from
the Hunt Group...

MultiVOIP Quick Start Guide
34
15. When you have finished, click OK to download the default
setup.
16. Click OK.  After the setup is written to the MVP120, the
unit reboots.
17. Check to ensure that the BOOT LED on the MVP120 is off
after the download is complete. This may take several
minutes as the MVP120 reboots.
At this time your master MVP120 is configured. Proceed to
the “Configuring Your Slave MVP120s” section. 

35 Configuring MultiVOIP Slaves
Configuring Your Slave MVP120s
If the Proprietary Phonebook option on the Phone Directory
Database dialog box was enabled, then you will need to
configure all remote H.323 endpoints as “Slave” units. For
example, the MVP120 at the company’s subsidiary office in
London would need to be configured as a “Slave”.
CAUTION: If you are installing a MVP120 behind a Firewall,
the Firewall must support H.323. Refer to your Firewall user
documentation to enable H.323 support.
1....

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36
Select the Enable Diffserv check box if you have routers
that support Diffserv (sometimes called IP Precedence).
This feature gives priority to voice packets so they are not
delayed because of large data files being downloaded.
The default Frame Type is TYPE_II. If this does not match
your IP network, select the Frame Type from the Frame
Type list. The Frame Type choices are TYPE_II and
SNAP.
4. In the Port Address group, enter the IP Address and IP
Mask. In the Gateway...

37 Configuring MultiVOIP Slaves
channel interface, voice/fax parameters, Billing/Misc
parameters, and regional telephone parameters for the
channel.
Feature options are enabled or disabled according to the
interface type. 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...

MultiVOIP Quick Start Guide
38The 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.
For FXO-to-FXO communications, you can enable a
specific kind of FXO disconnect: 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...

39 Configuring MultiVOIP Slaves
8. Input gain modifies the level of the audio coming in to the
voice channel before it is sent over the Internet to the
remote MultiVOIP.  Output gain modifies the level of the
audio being output to the device attached to the voice
channel. Make your selections from the Input and Output
lists in the Voice Gain group. The valid range  is +31dB to
–31dB with a recommended/default value of 0.
You can also set up the DTMF gain (or output level in
decibels - dB) for the higher...

MultiVOIP Quick Start Guide
40Note: If  the Automatic Coder is selected, enter the
bandwidth in the Max Bandwidth from the list. Check with
your VOIP administrator to determine how much
bandwidth is available.
10. The Fax group enables you to send/receive faxes. You
can set the maximum baud rate for faxes and the fax
volume in the two lists and change the jitter value in
milliseconds.
When receiving fax packets from a remote MultiVOIP, it is
possible for individual packets to be delayed or received
out...