D340 Terminal Endpoint Identification (Tei) - Philips ErgoLine D330 Manual

When the ErgoLine terminal has been successfully connected to the following:
• mains supply where necessary
• PNT1 or wall socket
The following display will appear on the screen:
Non-Operational
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The ErgoLine terminal is now ready to receive commands from the Switch.
Programming the ErgoLine terminal is possible before download, however call set-
up is not possible during this time. The default values can be overruled by the
Switch or can be changed by the programming procedure from the ErgoLine
terminal.
When the message Non-Operational is removed, which can take a few
moments, dial tone will be received upon lifting the handset.
The following display will appear on the screen:
27/06/96
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Note: If no dial tone is received, check the status of the circuit in the Switch.

D340 Terminal Endpoint Identification (TEI)

In the specification of the terminal message protocol (TMP) a B channel is
identified by a port number. The ErgoLine terminal uses fixed TEIs for B channel
allocation.
For ErgoLine D340 terminals the TEI can have three different values:
• 0 = B channel 0
• 1 = B channel 1
• 0 & 1 = both B channels are used: 0 for voice and 1 for data (only on terminals
with the V.24 option plus external power supply fitted)
When 0 or 1 is selected only one B channel is used for voice: this means that the
V.24 data port remains non-operational and can not be used for data transfer.
The TEI setting should only be changed during installation. This is done as follows:
1. Press the Features and SetPhone (soft) keys.
Messages Features
Message Features
ErgoLine D330/D340
Customer Engineer Manual
Keys
Time 13:34
Keys
Page 2-9