ITEM Number Parameter Parameter Description
3022
Packet Service Connection
Command
This command initiates a packet (internet)
connection This can be different for different
cellular providers, but generally the uni-
versally-accepted string is"ATD*99#"
3023 Access Point Name
This is the name of the gateway to the ser-
vice provider’s internet service. Examples:
m2m@T-Mobile.com or isp.cingular
3024 PAP / CHAP Enable
0 = None
1= PAP only
2 = CHAP only
3 = CHAP first and then PAP as a fallback if
CHAP fails.
3025 PAP / CHAP User Nam
3026 PAP / CHAP Pass Word
3027 SIM PIN Number
A numeric string (ex: “54311”) that protects
the SIM card from being used by unau-
thorized persons.
3028 Cellular Session Timeout 10 sec - 300 sec
3029 SIM Number
3030 Mobile Directory Number
3031 Carrier Name Mobile Carrier name
3032
Internet Protocol Version 4 or
6 (IPv4 or IPv6)
0 = IPv4
1 = IPv6
3033 Source Port Starting Number
3034 Source Port Ending Number
3035 Maximum TCP/IP packet size
This defines the maximum data portion of
the TCP/IP packet, which is usually referred
to as the Maximum Segment Size, or MSS.
Maximum is 65535 bytes. Legacy Ethernet
v2 segment sizes were limited to about 1460
bytes.
3036 DNS or IP address
This parameter is to select IP address / DNS
name
0- IP address
1- DNS
3037
Primary Destination IP
Address (Client Mode) (Can
be IPv4 or IPv6 address
ASCII form size based on IPv4 or IPv6
address
3038
Primary Destination Port
Number (Client Mode).
Destination port number
3039
Alternate Destination IP
Address (Client Mode)
ASCII form size based on IPv4 or IPv6
address