user manual
Part 4 – AT Commands for the SocketModem iCell, SocketModem IP, and MultiModem iCell   Chapter 14 
Universal IP AT Commands Reference Guide (Document S000457K)  84 
#PPPSERVUN – Set User Name for Remote PPP Client 
Description:  When the TCP/IP stack behaves as a PPP server (according to the PPPMODE parameter), it 
checks the remote PPP client login/password before granting access to the server. 
  This parameter defines the user name that must be specified by the remote PPP client. 
Syntax:   AT#PPPSERVUN=<value>  
  AT#PPPSERVUN? Read or display the current setting (or AT#VPPP, AT#VALL). 
Values:  Alpha-numeric ASCII text string up to 64 characters. No default. 
#PPPSERVPW – Set Remote PPP Client Password 
Description:  When the TCP/IP stack behaves as a PPP server (according to the PPPMODE parameter 
setting), it checks the remote PPP client login/password before granting access to the server. 
  This parameter defines the password that must be specified by the remote PPP client. 
Syntax:   AT#PPPSERVPW=<value>  
  AT#PPPSERVPW? Read or display the current setting (or AT#VPPP, AT#VALL). 
Values:  Alpha-numeric ASCII text string up to 64 characters. No default. 
#APNPW – Set Access Point Name Password   
Description:  #APNPW is the Access Point Name password parameter coming with the APNUN from the GSM 
operator and provides GPRS access. 
Syntax:   AT#APNPW=<value>  
  AT#APNPW? Read or display the current setting (or AT#VGPRS, AT#VALL). 
Values:  Alphanumeric ASCII text string up to 120 characters. No default. 
#APNSERV – Set Access Point Name 
Description:  #APNSERV is the Access Point Name parameter coming from the GSM operator for providing 
GPRS access. 
Syntax:   AT#APNSERV=<value>  
  AT#APNSERV? Read or display the current setting (or AT#VGPRS, AT#VALL). 
Values:  Alphanumeric ASCII text string up to 120 characters. No default. 
#APNUN – Set Access Point User Name   
Description:  #APNUN is the Access Point Name User Name parameter coming with the APNPW from the 
GSM operator for providing GPRS access. 
Syntax:   AT#APNUN=<value>  
  AT#APNUN? Read or display the current setting (or AT#VGPRS, AT#VALL). 
Values:  Alphanumeric ASCII text string up to 120 characters. No default. 










