6
S
COOPY
+ S - User Manual
1.4.2.
Set up a (mobile) IP link
For a link over a public IP network via an access router with NAT
1
, it is recommended to use
a STUN server.
The address of a STUN server can be set in the S
COOPY
+ S html pages (
see page 95
) or via the menu:
Setup
/
Network
/
AoIP
Parameters
/
STUN Server
, enter the address of a STUN server (
we
propose our server
stun.aeta-audio.com
, look also the support pages on our web site
www.aeta-
audio.com
). Enable or disable STUN with
Setup
/
Network
/
AoIP
Parameter
/
STUN
Mode
(
On
or
Off
).
More details: see page 122.
In the menu
Setup
/
Network
/
Mobile Parameters
, select
Mode
/
IP Mode
Come back to the menu
Setup
/
Network
/
Mobile Parameters
. In the sub-menu
Preferred
Techno
, if needed you can force a priority for 3G or 4G networks. The standard setting is
Auto
.
Still in the
Setup
/
Network
/
Mobile Parameters
menu, enter the sub-menu
Access Point
/
APN
: enter the operator’s APN code, using the keypad, then press
.
Come back to the previous level (
Setup
/
Network
/
Mobile Parameters
) by pressing
.
Go to the
Data Active
line and press
to activate the mobile data (the box is then
checked)
2
.
Come back to the home screen using the
key.
Select the audio coding: menu
Setup
/
Algorithm
, then
Other
, then
. Browse the available
choice with the arrows, and make a selection with
. Restart the same procedure to change
for another coding setup.
Using the keypad, enter the remote number to call (numeric IP address, or SIP URI if a SIP
server is used), then press the
key.
Hang up with the
key (you must confirm by pressing
again).
When using a SIP server, some data must be entered beforehand using the
AoIP Parameters
menu; for more details, refer to page 54. Similarly, some preliminary settings may have to be
done for the "Direct RTP" mode (without the SIP protocol).
Note: the sequence is much simpler for further calls as long as you keep the same SIM card, because
the network related settings are kept memorized even if the unit is switched off; so you don’t need to
make these settings again (IP Data mode, APN, data activation...). It is even possible to memorize
the PIN code: check the box in
Setup
/
Network
/
Mobile Parameters
/
PIN Save
.
1 Network Address Translation, which is performed in most cases by the access router.
2 Like on a smartphone, this data activation stays memorized, and you need not do this again each time the unit starts. Conversely, make sure
to disable it if later you don’t want any data traffic.
