Rainbow Electronics GM862-QUAD-PY - Manual (Page 341)

AT Commands Reference Guide
80000ST10025a Rev. 5 - 09/07/08
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 341 of 434
#SKTOP - Socket Open SELINT 2
..GPRS context activation, authentication and socket
open..
CONNECT
Note This command is obsolete. It’s suggested to use the couple #SGACT and
#SO instead of it.
3.5.7.5.8 Query DNS - #QDNS
#QDNS - Query DNS SELINT 0 / 1
AT#QDNS=
Execution command executes a DNS query to solve the host name into an
IP address.
Parameter:
- host name, string type.
If the DNS query is successful then the IP address will be reported in the
result code, as follows:
#QDNS: ,
where
- string type
- string type, in the format “xxx.xxx.xxx.xxx”
Note: the command has to activate the GPRS context if it was not
previously activated. In this case the context is deactivated after the DNS
query.
Note This command requires that the authentication parameters are correctly set
and that the GPRS network is present.
Note Issuing command #QDNS will overwrite setting for
command #SKTSET.
#QDNS - Query DNS
SELINT 2
AT#QDNS=
[] Execution command executes a DNS query to solve the host name into an
IP address.
Parameter:
- host name, string type.
If the DNS query is successful then the IP address will be reported in the
result code, as follows:
#QDNS: ,
where
- string type