Chapter 3: Software Installation
Actions:
•Select Channel
oChoose channel parameters:
Set the Fax parameters to meet your needs
•Set Max Baud Rate to match fax machine (2400 to 14400 bps)
•Fax Volume should not be changed as it may impair function
•Jitter Value affects the time for packet reassembly
•Mode: Select T.38 or FRF 11
Modem Relay Enable allows modem traffic through the VOIP system
Adjusting Voice Gain and DTMF should not be done as it may adversely affect quality
Select a Coder or allow Automatic negotiation
Advanced Features
•Silence Compression, when enabled, will not send silence packets
•Echo Cancellation removes echo to improve voice quality
•Forward Error Correction allows some bad packets to be recovered
Choose Auto Call / OffHook Alert settings
•For automatically calling a remote VOIP without dialing (details in Chapter 4)
Change Dynamic Jitter values if necessary (details in Chapter 4)
Select any Automatic Disconnection options needed to ensure lines are not left “open”
Configurable Payload Types are best left at their defaults. Not in the
oThe Copy Channel button is available for easily transferring these settings to the other channels
•Repeat for all channels to be used
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