Technical information

Chapter 2: AT+i Commands Reference
May 31, 2008 AT+i Commands Reference Manual 2-169
+iRRSV - IP Registration Host Server Name
Email@=<addr> addr will be used as the IP registration Email addressee.
Default: Empty.
Result Code:
I/OK
AT+iRRMA? Report the current value of the IP registration addressee. If the IP
registration addressee does not exist, an empty line containing
only <CR/LF> will be returned. The reply is followed by I/OK.
AT+iRRMA=? Returns the message 'String'. The reply is followed by I/OK.
Syntax: AT+iRRSV=server_name:port
Permanently sets the IP registration server name or IP and port
number to be used in an IP registration procedure.
Parameters: server_name = A server name or IP address. Server names must
be resolvable by the primary or alternate DNS.
port = 0..65535.
Command Options:
server_name=" Empty: No IP registration server name defined.
server_name=<ip_registration_se
rver>
ip_registration_server will be used to locate and establish a
connection after W24 establishes an Internet session connection
as a result of an explicit AT+i command or as a result of
automated Internet session establishment procedures. The
dynamically assigned IP address will be sent to the server in
ASCII form, after which the socket will be closed. See Socket IP
Registration.
port=<port number> It is assumed that the host server is "listening" on port number.
Default: Empty. No server defined.
Result Code:
I/OK If ip_registration_server is an empty or legal server name and
port is within limits.
I/ERROR Otherwise.
AT+iRRSV? Report the current IP registration server name and port number. If
a server name does not exist, only <CR/LF> will be returned. The
reply is followed by I/OK.
AT+iRRSV=? Returns the message 'Name/IP:Port'. The reply is followed by
I/OK.