Siemens MC35 - Manual (Page 146)

AT Command Set
MC35_ATC_01_V03.02 Page 146 of 228 13.03.2002
Packet Data Protocol type is a string parameter which
specifies the type of packet data protocol:
IP
Internet Protocol (IETF STD 5)
Access Point Name is a string parameter (framed by
quotation marks) which is a logical name that is used
to select the GGSN or the external packet data net-
work. If the value is null or omitted, then the subscrip-
tion value will be requested.
String parameter that identifies the MT in the address
space applicable to the PDP (e.g. IP V4 address for
PDP type IP). If the value is null or omitted, then a
value may be provided by the TE during the PDP
startup procedure or, failing that, a dynamic address
will be requested.
Response
OK/ERROR/+CME ERROR
Reference
GSM 07.07