User`s guide

VigorTalk ATA24 Series User’s Guide
62
Ton1 Type the duration of the first ring.
Toff1 Type the silence duration after the first ring.
Ton2/Ton3/Ton4 Type the duration of the next continuous ring.
Toff2/Toff3/Toff4 Type the silence duration after the next continuous ring.
V
V
B
B
D
D
VBD means Voice Band Data which can determine Modem or Fax or Auto mode for data
transmission according to the answering tone.
All Port When you choose Auto, Modem, Fax from the drop down menu,
all the configurations will be applied to all ring ports.
Auto – Choose this setting to let the device determine which
one (Modem or Fax) is proper.
Modem – Choose this setting to let the device sending the data
through modem. When the device detects answer tone, it will
force to use Modem mode.
Fax – Choose this setting to let the device sending the data by
way of fax machine. When the device detects answer tone, it
will force to use Fax mode.