Ericsson iPECS LIP-8002E User Manual page 273

LIP-8040E Gigabit Phone
9. PBX,
Centrex &
ISDN
To access PBX or Centrex features while idle:
•
Lift the handset,
•
Select/dial access a PBX/Centrex CO line,
•
Dial PBX/Centrex feature code.
To access PBX/Centrex features while on a PBX/Centrex CO line:
•
Use the Navigation button to display the next menu, and select
the Flash soft button,
•
After receiving new dial tone, dial the PBX/Centrex feature
code.
9.2 Access the ISDN Network
9.
9.1
The iPECS has been designed to operate with a host
PBX system or Centrex services from your service
provider. The iPECS connects to a host with analog CO
lines.
When accessing a CO line, the phone will act as an
extension of the host, allowing access to the host
system features using the host dial codes. While on a
call, use the iPECS Flash feature to transfer calls to
other host extensions or access features of the host.
The Flash feature may be used on other CO lines to
regain dial tone from the CO line without relinquishing
control of the CO line to place another call.
9.2.1 Using the Keypad facility to access ISDN features
Access to certain features of your ISDN services
requires that dialed digits be sent to the ISDN as data
and not tones. In this case, dialed digits are sent as
'Keypad messages'.
A Keypad Facility button must be assigned using the
Flex Button program
the ISDN for services; however, actions other than
dialing will deactivate the Keypad Facility operation.
PBX, C
ENTREX
Access PBX or Centrex features
procedures. Once active, dial into
65
User Guide
& ISDN
FEATURES