Examples: Using Class-B Functionality Via The Serial Interface - FALCOM SAMBA 55 User Manual

SAMBA 55/56
Primary DNS 193.254.160.1
Secondary
free
DNS
IP address Automatic
APN internet.t-d1.de
IP header
no
compression
Dial phone
**99***1#
number
Precedence
Delay
Default QoS Reliability
Peak
Mean
Table 9: Service provider information, valid 16.10.2001
Note: These settings may be subject to regular changes by the network
providers.

7.5 Examples: Using Class-B functionality via the serial interface

This chapter provides step-by-step instructions of how to make use of the
mobiles Class-B capabilities in a Network Operation Mode II (NOM II) or
Network Operation Mode I (NOM I) network. The examples proceed from
the fact that the MS is already in PPP online mode and either engaged in a
GPRS data transaction (= in PTM) or not engaged (= not in PTM). While
the SAMBA is in PTM, GSM calls can only be accepted if the network is
type NOM I.
For using the Class-B functionality the Multiplex Mode is not necessary.
The scenarios described below are executed on one single logical channel.
Please note that URCs, for example .RING. can only be displayed if the
SAMBA is in command mode.
1. Making a voice call while MS is in PPP online mode, but not in
PTM
Use +++ to change from PPP online mode to command mode
Set up a voice call with ATD<target number>;
End the voice call with AT+CHLD=1
Go back to PPP online mode with ATO
2. Making a CSD / fax call while MS is in PPP online mode, but not in
PTM
Use +++ to change from PPP online mode to command mode
Set up a CSD call with ATD< target number>
After the CSD / fax call was established, change from data mode to
command mode with +++
End the CSD / fax call with AT+CHLD=1
Go back to PPP online mode with ATO
3. Answering a voice call while MS is in PPP online mode, but not in
PTM
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T-D1 D2 Vodafone
139.7.30.125
139.7.30.126
Automatic
volume.d2gprs.de internet.eplus.de internet
no
**99***1#
3 Precedence
4 Delay 4
3 Reliability
0 Peak 7
0 Mean 31
E-Plus
212.23.97.2
212.23.97.3
Automatic
no
**99***1#
3 Precedence 2
Delay 4
3 Reliability 3
Peak 9
Mean 31
VERSION 1.03
VIAG
195.182.96.28
195.182.96.61
Automatic
no
**99***1#
Precedence 2
delay 4
reliability 3
peak 4
mean 31
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