M2M
Cellular
Gateway
Index
skipping
is
used
to
reserve
slots
for
new
function
insertion,
when
required.
4
5.1.h
Options
...............................................................................................................................
174
5.5
VPN
..................................................................................................................................................
179
5.5.1
Configuration
....................................................................................................................
179
5.5.3
IPSec
...................................................................................................................................
181
5.5.5
PPTP
....................................................................................................................................
202
5.5.7
L2TP
....................................................................................................................................
215
5.5.9
GRE......................................................................................................................................
227
5.5.d
OpenVPN
...........................................................................................................................
235
5.7
Redundancy
...................................................................................................................................
251
5.7.1
VRRP
...................................................................................................................................
251
5.9
System
Management
..................................................................................................................
255
5.9.1
TR
‐
069
................................................................................................................................
255
5.9.3
SNMP
..................................................................................................................................
259
5.9.5
Telnet
with
CLI
.................................................................................................................
270
5.9.7
UPnP
...................................................................................................................................
274
5.b
Certificate
.......................................................................................................................................
277
5.b.1
Configuration
....................................................................................................................
277
5.b.3
My
Certificates
.................................................................................................................
279
5.b.5
Trusted
Certificates
.........................................................................................................
286
5.b.7
Issue
Certificates
..............................................................................................................
292
5.d
Communication
Bus
....................................................................................................................
297
5.d.1
Port
Configuration
...........................................................................................................
297
5.d.3
Virtual
COM
......................................................................................................................
299
Chapter
7
Applications
................................................................................................................................
311
7.1
Mobile
Application
.......................................................................................................................
311
7.1.1
SMS
.....................................................................................................................................
311
7.1.3
USSD
...................................................................................................................................
315
7.1.5
Network
Scan
...................................................................................................................
319
7.1.7
SMS
Management
...........................................................................................................
321
7.1.b
SIM
PIN
..............................................................................................................................
329