Specifications

AT Command Set Reference
Ver. 1.00
GSM1308AT001 Page 258 Ver. 1.00 – 10/29/2008
4.7.4. $FRIEND Modem Friends
Command Function This command allows the user to configure
the modem friend/server list. A friend is
always allowed remote API access. Friend
servers can be configured to receive
WAKEUP messages whenever the modem
receives a new IP, or after a certain period
has elapsed. (see AT$WAKEUP)
Command Functional Enfora Specific
Group
Command Format Query $FRIEND=?
Response $FRIEND: (1-10),(0,1),"(0-255).(0-255).(0-
255).(0-255)" ,(0-65535),(0-3)
OK
Write Format AT$FRIEND =<friend number>,
Response <server indication>,”<friend IP> or <DNS
name>”, <destination port>, <usage>
OK
Read Format AT$FRIEND?
Response $FRIEND: =01, <server
indication>,”<friend IP> or <DNS name>”,
<destination port>, <usage>
$FRIEND: =02, <server
indication>,”<friend IP> or <DNS name>”,
<destination port>, <usage>
$FRIEND: =03, <server
indication>,”<friend IP> or <DNS name>”,
<destination port>, <usage>
$FRIEND: =04, <server
indication>,”<friend IP> or <DNS name>”,
<destination port>, <usage>
$FRIEND: =05, <server
indication>,”<friend IP> or <DNS name>”,
<destination port>, <usage>
$FRIEND: =06, <server
indication>,”<friend IP> or <DNS name>”,
<destination port>, <usage>