Cisco WRP400-G1 - Wireless Router Administration Manual page 35

Configuring Voice Services
ATA Software Features
Cisco Small Business WRP400 Administration Guide
Feature
Signaling Hook
Flash Event
Configurable Dial
Plan with Interdigit
Timers
Polarity Control
Description
The WRP400 can signal hook flash events to the remote
party on a connected call. This feature can be used to
provide advanced mid-call services with third-party-call-
control. Depending on the features that the service
provider offers using third-party-call-control, the following
ATA features may be disabled to correctly signal a hook-
flash event to the softswitch:
•
Call Waiting Service (parameter
Line tab)
•
Three Way Conference Service (parameter
serv set in the Line tab)
•
Three Way Call Service (parameter
in the Line tab)
You can configure the length of time allowed for detection
of a hook flash using the Hook Flash Timer parameter on
the Regional tab of the Configuration Utility. See
"Advanced Voice Fields," on page
The WRP400 has three configurable interdigit timers:
•
Initial timeout (T)—Signals that the handset is off the hook
and that no digit has been pressed yet.
•
Long timeout (L)—Signals the end of a dial string; that is, no
more digits are expected.
•
Short timeout (S)—Used between digits; that is after a digit
is pressed a short timeout prevents the digit from being
recognized a second time.
See "Configuring Dial Plans," on page 42
information.
The WRP400 allows the polarity to be set when a call is
connected and when a call is disconnected. This feature is
required to support some pay phone system and
answering machines. Polarity Control is configured in the
Line and PSTN Line tabs. See
on page 57.
call waiting serv
set in the
three-way conf
three-way call serv
57.
for more
"Advanced Voice Fields,"
3
set
33