www.newrocktech.com
8-57
Item
Description
extension user can be set. If it is not set, the
Authentication User
will be
displayed on the other party’s phone. For example: 216.
Step 2
Select
Enable registration
, and click
Apply
.
Step 3
On the web interface of the OM, go to
Extension
>
IP
to view the registration status of the IP
extension.
For an IP phone, it is recommended that G.729 codec standard be selected, and that the DTMF
processing mode be the same as that on the device.
8.2 Registering the Remote ATA to the OM20
The following describes the registration information using Method 1: Remote Access with Peer-to-Peer
communication across NAT and the ATA as an example.
Step 1
Log in to
ATA
as
Admin
account
Step 2
On
Basic > SIP
page, fill in both
Registrar
and
Proxy server
fields using
the
OM’s
“
Registrar
for External Terminal
” which is uniquely generated domain name for sip extension registration. For
example:
629724.3D0FFA.sip.newrocktech.com:5090
and then click
Save
.
