Grandstream Networks GSM gateway - Manual (Page 33)

Februaray-2006 Page 33 / 42
MasterVoIP
VoIP to GSM Gateway
3.4.2 Set-up and Installation
Insert SIM and connect the cables as described below.
1. Insert
SIM card into the VoIP Master as follows:
a. Using the tip of the antenna (or a similar object), press on the small yellow button on
the left side of the gateway, as pictured below. A SIM drawer pops out.
b. Insert the SIM into the drawer as pictured below. Ensure that the angled notch of the
SIM is in the matching corner of the SIM drawer (upper left corner). Ensure that the
SIM is flat in the drawer.
c. Return the SIM drawer to the SIM slot on the left side of a Free Gate.
2. Connect cables as follows:
a.
Insert the antenna to a connector on the right side of the VoIP Master.
b. Insert the communication cable from the PC COMport to the serial COM port socket on
the left side of the VoIPMaster.
c. Insert the network cable into a socket on the right side of the gateway and
connect it to the computer with the internet connection.
d. Insert the telephone jack, from your land line telephone, into a socket on the left side of the gateway.
e. Plug the transformer into a wall socket and insert the power cable into its socket on the left side of the gateway.
After connecting the cables, install the Manager and configure the settings for the VoIP Master gateway as described in the
following chapters.
To Internet
Landline Phone
RJ-11
PC
COM
Port
Management PC
RJ-45