SS-16 VoIP-2-GSM USER MANUAL
DOC. NO: SS-16-14 (REV. 02)
Page 18 of 84
The indicators may light up continuously or flash to
show data traffic.
The three LEDs are located on the upper right corner
of the SS-16 VOIP-2-GSM case, above the two slots
for SIM cards.
They are labelled STATUS, GSM 1 and GSM 2.
Figure 6: LEDs location
Significance of LED indicators:
STATUS
: Shows the state of the equipment. Indicates the proper power supply and
the state of the Ethernet interface of SS-16 VOIP-2-GSM.
Off = device not powered (no supply voltage), On, Red color = no ETH network is
connected, On, Orange color = ETH port connected to the local network, but no
traffic, Orange blinking = ETH port connected and data traffic present.
GSM 1
: Shows the state of the first mobile module.
Off = not installed (the respective module is disabled from software), red blinking =
not registered or SIM not present, lights up green = mobile module1 free (available),
lights up red = mobile module1 busy (in a call).
GSM 2
: Shows the state of the second mobile module, same significance as first
mobile.
Off = not installed (the module 2 is disabled from software), red blinking = not
registered or SIM not present, lights up green = mobile module2 free (available),
lights up red = mobile module 2 busy (in a call).
6.
CONFIGURATION
The SS-16 VOIP-2-GSM can properly perform its functions of high-speed VoIP-2-
mobile gateway with the default settings. However, it can be easily configured to meet
various usage scenarios. “Configuring” or programming the equipment means
adequate setting of all the parameters.
The embedded Linux firmware allows configuring the SS-16 VOIP-2-GSM without the
need of additional software on the computer used for programming. A web browser as
configuration terminal is all that is needed. This means that the SS-16 VOIP-2-GSM
may be used on
any computer platform
and is not restricted to a certain operating
system!
The examples in this manual are when using Windows XP SP3, but SS-16
VOIP-2-GSM may be used with any operating system.
Using the web browser, the configuration can be performed remotely: the desktop PC
or notebook may be connected to the SS TELECOMS IP gateway either directly or
through a hub by means of wired (Ethernet) connection.
Important Note
:
Prior to using this VoIP to Mobile device you should check
the basic settings to guarantee it will work in your environment (for instance, it
may be required to change the default IP
address and subnet mask).
6.1
REQUIRED CONDITIONS FOR CONFIGURATION
To be able to configure the SS-16 VOIP-2-GSM device, one must be connected to a
LAN (Ethernet 10Mb/s or 100 Mb/s) and have access to a computer that is connected