Specifications

MC55 AT Command Set
10.2 AT^SISS
s
MC55_ATC_V03.03 Page 232 of 459 9/9/05
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Supported flag values in <srvParmValue> for <srvParmTag> value "pDelFlag". Only applicable if the profile
contains the POP3 user command Retrieve ("3").
[0] Messages will not be deleted on the server.
1 Delete messages on the server which have been retrieved successfully.
10.2.1 Example: Configuring Socket Listener
The example assumes that a connection profile has been created as explained in Section 10.1.1 or Section
10.1.2. Keep in mind that if the host is configured as listener another service profile must be left free to be dynam-
ically assigned as Server when the listener receives a connection request from a remote client.
Configure the service profile 4 for use as Socket listener:
Open the Socket service and query the IP address dynamically assigned to the Socket listener:
10.2.2 Example: Configuring Socket Client for Calling a Socket Listener
on Another Host
The example assumes that a connection profile has been created as explained in Section 10.1.1 or Section
10.1.2.
Configure the client's service profile 1 for calling a Socket listener on another host:
<srvParmValue-pDelFlag>
(num)
at^siss=4,srvType,socket Select service type Socket.
OK
at^siss=4,conId,0 Select connection profile 0.
OK
at^siss=4,address,"socktcp://lis-
tener:65534"
The host specifies its local port 65534 to be used for
the Socket listener service. The local IP address will
be dynamically assigned when the service is opened
with AT^SISO.
OK
at^siso=4 Open the Socket service.
OK
at^siso? Query the current status of services. All service pro-
files are unused, except for service profile 4 which is
running in listener mode, where <srvState>=3 (lis-
tening) and <socketState>=3 (LISTENER). The
response also indicates the IP address dynamically
assigned to the listener.
^SISO: 0, ""
^SISO: 1, ""
^SISO: 2, ""
^SISO: 3, ""
^SISO: 4, "Socket","3","3","0","0","10.10.0.187:65534","0.0.0.0:0"
^SISO: 6, ""
^SISO: 7, ""
^SISO: 8, ""
^SISO: 9, ""
OK
at^siss=1,srvType,socket Select service type Socket.
OK
at^siss=1,conId,0 Select connection profile 0.