COBHAM AVIATOR 200, User Manual

Page: 49 / 126

Chapter 3: Operation
AVIATOR Wireless Handset functions 39
3333
Oper
ation
+870 <Mobile number>
•
+
is the prefix used in front of the country code for international calls.
This is
00
when calling from most countries.
•
Mobile number
: The mobile number of the SwiftBroadband unit you
are calling.
Example:
If you are calling from Denmark and the mobile number for 3.1
kHz Audio is 772112345 on your SwiftBroadband unit, and you
want to make a call to the SwiftBroadband unit using 3.1 kHz
Audio, dial
00 870 772112345
.
To see the mobile numbers of your SwiftBroadband unit, refer to the
information included with your airtime subscription.
For more information on call types and the SwiftBroadband unit, refer to
the user manual for your SwiftBroadband unit.
Making a secure call from the AVIATOR Wireless
Handset
The AVIATOR Wireless Handset supports secure peer-to-peer voice calls.
You can make secure calls to all IP phones complying with the ZRTP version
used by the AVIATOR Wireless Handset, see the Installation and
maintenance manual. Standard X.509 certificate has been added for
Stronger Authentication (SA) for closed user groups.
To configure the AVIATOR Wireless Handset for secure calling
Note There are two Voice numbers, one for Standard Voice and one for
3.1 kHz Audio.
Note
SIP Service Provider details:
In order to make a secure call you
must have a SIP account at a SIP Service Provider. You must make
sure
• that the Service Provider allows for the ZRTP protocol
• if calling from a SwiftBroadband unit, the Service Provider
allows for RTP streaming through the Service Provider’s server.