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User’s Manual for Node C Network Elements

 

Page 84 

PRELIMINARY M0121A1A_uc.doc

 

 
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Check the communication mode between the modem and the terminal. The 
following parameters should be set for a GSM modem. 

 

Bit rate / bit per second: 

9600 baud 

Number of data bit:  

8 bit 

Parity bit: 

 

 

No parity Stop 

bit: 

  1 stop bit 

 
These settings may only be changed locally. Should a different modem be used, the 
operator should ensure that the settings are changed prior to leaving the site.  
 

 
The initialization string depends on the operator’s network and the modem. It may be 
necessary to adjust the init string in the field. The following init string is factory set. 
 

not yet available 

t.b.d. 

via Node C Web Interface:  t.b.d. 

 
The wireless modem allows remote 
control and maintenance of the Node C. 
 
Parameters may be changed; alarm and 
measurement statistics may be 
acknowledged and collected in the 
OMC. 
 
The modem is installed in the cover of 
the Interface Unit. The antenna 
connector for the modem is located at 
the connector panel of the Interface Unit 
 
For technical data of the modem refer to 
chapter 7.2.3 Specifications for Optional 
Equipment.