Multitech MultiFRAD FR220, User Manual, Page: 27 / 103

27
Chapter 3 - Software Loading and Configuration
If the station device uses ground start, then choose the FXS (Ground Start) option. Refer to the
device’s user documentation.
If you are using an analog extension from your PBX, then choose the FXO option. Check with your
in-house phone personnel to verify connection type.
If you are connecting to an analog trunk on your PBX, then choose the E&M option.
If you choose the FXO interface, the Dialing Options Regeneration group is enabled. Check with your
local in-house phone personnel to verify whether your local PBX dial signaling is Pulse or tone
(DTMF). Then, set the Regeneration option accordingly.
If you choose the E&M interface, then the E&M Options group is enabled. Check with your local 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 Wink signaling is used, then the Wink Timer is enabled with a default of 250
milliseconds. The range of the Wink Timer is from 100 to 350 milliseconds. Consult with your local in-
house phone personnel for this timer setting.
If you want to dedicate a local voice/fax channel to a remote voice/fax channel (so you will not have
to dial the remote channel), click the Auto Call Enable option in the Auto Call group. Then enter the
appropriate DLCI in the DLCI Number field. Change the Channel number to the channel of the
remote MultiFRAD you want to call.
If you enable the Auto Call feature, this channel will not have to be entered in the Phone Directory
Database; you will have a direct line whenever you pick up the receiver.
Note: After configuring a given channel (1 or 2), you can copy that channel’s configuration to the
other channel by selecting the other channel in the “Duplicate To” group and clicking the Copy
button. Everything on the Interface tab will be copied to the other channel.
31 Repeat the above step to configure the interface type for voice/fax channel 2. To change the channel
number, click the down arrow and highlight Channel 2.
32 When you are satisfied with your interface choices, and if the default voice coder is acceptable and
your country/region is the default USA, then you can click OK and continue building your phone
directory database.
If you need to change the voice coder, click the Voice/Fax tab and proceed to step 34.
If your country/region is not the default USA, then click on the Regional tab and proceed to step 35.
33 To change the voice coder, first select the channel by clicking the Select Channel down arrow and
highlighting the channel number, then click the Voice Coder down arrow and highlight your new voice
coder entry.
If you change the voice coder, ensure that the same voice coder is used on the voice/fax channel you
are calling; otherwise, you will always get a busy signal.
Note: After configuring a given channel (1, or 2), you can copy that channel’s configuration to the
other channel by selecting the other channel in the “Duplicate To” group and clicking the Copy
button. Everything on the Voice/Fax tab will be copied to the other channel.