MultiVOIP Quick Start Guide
50
Disconnect Tone Sequence options. For Disconnect Tone
Sequence, you can select from the lists either one or two
tones that will cause the line to be disconnected; the
person hanging up a call must then hit the key or keys that
will produce those tones. For Silence Detection, select
One Way or Two W ay, then set the timer for the number
of seconds of silence before disconnect. Note that the
default value of 15 seconds may be shorter than desired
for your application.
E&M: If you are connecting to an analog E&M trunk on
your PBX, then choose the E&M interface option to enable
the E&M Options group. Check with your in-house phone
personnel to determine if the signaling is Dial Tone or
Wink and if the connection is 2-wire or 4-wire. If W ink
signaling is used, then the Wink T imer is enabled with a
default of 250 milliseconds. The range of the Wink Timer
is from 100 to 350 milliseconds. Consult with your in-
house phone personnel for this timer setting.
Note: After configuring a given channel, you can copy that
channel’s configuration by clicking Copy Options.
Everything on the Interface tab will be copied to the other
channel.
7. Repeat the above step to configure the interface type for
voice/fax channel 2.
8. The Voice/Fax tab displays the parameters for the voice
gain, DTMF (Dual Tone Multi-Frequency) gain, voice
coder, faxing, and advanced features such as Silence
Compression, Echo Cancellation, and Forward Error
Correction.