User Manual

SAMBA 55/56 VERSION 1.03
T-D1 D2 Vodafone E-Plus VIAG
Primary DNS 193.254.160.1 139.7.30.125 212.23.97.2 195.182.96.28
Secondary
DNS
free 139.7.30.126 212.23.97.3 195.182.96.61
IP address Automatic Automatic Automatic Automatic
APN internet.t-d1.de volume.d2gprs.de internet.eplus.de internet
IP header
compression
no no no no
Dial phone
number
**99***1# **99***1# **99***1# **99***1#
Default QoS
Precedence 3
Delay 4
Reliability 3
Peak 0
Mean 0
Precedence 3
Delay 4
Reliability 3
Peak 7
Mean 31
Precedence 2
Delay 4
Reliability 3
Peak 9
Mean 31
Precedence 2
delay 4
reliability 3
peak 4
mean 31
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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