TOPEX MobiLink ISDN2GSM User`s Manual
6
Several problems:
•
Any call from a fixed phone to a mobile network includes
two kinds of charges: the fee of the wireless carrier
(operator) and the fee for the fixed telephony operator
•
Additionally, the calls to your headquarters from the mobile
phones of your employees at remote locations are also
charged twice
•
You have to pay several mobile subscriptions with high
tariff per call
•
If you use a vocal mailbox, you must pay for checking your
messages
•
When you have a ISDN exchange, the ISDN features and
services are not directly connected to the GSM network
•
GSM phone bill may be difficult to control; you may end up
paying large costs for the calls performed.
One solution:
MobiLink ISDN 2 GSM achieves a direct link between the ISDN
phone exchange in your office and the wireless phone network.
Consequently, it is easier to connect and the costs of fixed-to–
mobile calls will be cut down by as much as 60%. You will avoid
telephone fees for the interconnection between GSM network and
the PSTN carrier. Also, calls coming from the cell phones of your
personnel out in the field will be cheaper as well.
Since all mobile calls are now brought together, you may use the
most convenient tariff rate of your GSM operator (low cost per call
for high volume of traffic).
When you connect your own voice mailbox to the ISDN 2 GSM
interface you no longer have to pay for listening to voice messages
or for reading the messages.
The MobiLink interface allows you to restrict outgoing calls to
certain phone numbers, so you won’t have to pay anymore for the
calls that you restricted.
By means of the MobiLink ISDN 2 GSM unit, you can use the ISDN
services together with the GSM services, it enables several kinds of
ISDN connection.
You have a simple means to use conditioned and
unconditioned call forwarding. You easily can send and receive
SMS messages from your computer.
The device can also provide detailed records of time and duration
of outgoing calls, so you keep your phone costs under control.
Summary of Contents for MobiLink ISDN 2 GSM
Page 1: ...USER S MANUAL 2008...
