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

41 Configuring MultiVOIP Slaves
The Forward Error Correction (FEC) option defines
whether forward error correction is enabled for the voice
channel. The FEC feature allows some of the voice
packets that were corrupted or lost to be recovered. FEC
adds an additional 50% overhead to the total network
bandwidth consumed by the voice channel.
The Billing/Misc tab displays the parameters for auto call,
automatic disconnection, billing options and dynamic jitter
buffer.
12. If you want to dedicate a local...

MultiVOIP Quick Start Guide
42The Jitter Value defines the average inter-arrival packet
deviation (in milliseconds) before the call is automatically
disconnected. Jitter is the inter-arrival packet deviation
(phase shift of digital pulses) over the transmission
medium that causes voice breakup which can be
particularly disruptive to voice communications. The
default setting is 20 milliseconds. A higher value means
that the voice transmission will be more accepting of jitter.
A lower value will be less...

43 Configuring MultiVOIP Slaves
The Minimum Jitter Value default setting is 150
milliseconds, the Maximum Jitter Value default setting is
300 milliseconds, and the Optimization Factor default
setting is 7.
If your country/region is not the default USA, click the
Regional tab and proceed to step 17.
16. To change the Tone Pairs on the Regional tab, click the
Country/Region down arrow and highlight your specific
country or region.
Note: If your country or region is not listed, click Custom
to define it....

MultiVOIP Quick Start Guide
44Make certain the Proprietary Phonebook option is
enabled and in the Database Type group, select the Slave
option. The Master IP Address box becomes active.
Note: After you have enabled the Slave option, the Slave
Status button is replaced by the Update button. Once
your Phone Directory database has been created, you can
click this button to refresh the entries in the Phone
Directory Database window.
18. Enter the IP address (204.022.122.118) of the New York
Office MVP120 in...

45 Deploying the VOIP Network
20. Click Download Setup to write the new configuration to
the slave unit. The Save Setup dialog box displays.
21. Select  the Save Current Setup as User Default
Configuration check box and click OK. The setup
configuration is written to the MVP120.  After the setup is
written to the MVP120, it reboots.
22. Check that the Boot LED on the MVP120 is off after the
download is complete. This may take several minutes as
the MVP120 reboots.
23. You are returned to the Main menu....

MultiVOIP Quick Start Guide
46With the Gatekeeper option enabled on the Phone Directory
Database dialog box, all MVP120s are configured as
“Gatekeeper” and cannot be downloaded. In this case, each
MVP120 Phone Book will be programmed with phone
numbers for its own channel. This phone number is registered
with the H.323 Gatekeeper (See the “Registering with a
Gatekeeper Phone Directory” section discussed earlier.)
Remote Site Administrator
The following steps are for MVP120 H.323 endpoints. For non-...

47 Warranty and Regulatory Information
3. The phone port is used to connect to an FXO device.
Connect an RJ-11 cable from the pnone connector to a
PBX analog port or a phone line from the phone company.
4. Turn on power to the MVP120 by placing the ON/OFF
switch on the right side panel to the ON position. Wait for
the BOOT LED on the MVP120 to go off before
proceeding. This may take a couple of minutes.
5. At this time your VOIP network should be fully operational.
Dial one of the sites in your network....

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