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NANO 2 – Additional Features
User Manual v2.7
www.allo.com
34
General
Bind UDP Port
Configure the UDP port used for SIP. The default setting is 5060.
Bind IP Address
Configure the IP address to bind to. The default setting is 0.0.0.0,
which means binding to all addresses.
Enable DNS SRV
lookups
Select to enables DNS SRV lookups on outbound calls from the
Nano2PBX. The default setting is “No"
5.5.2. TOS
Navigation:
General Settings
>
SIP Settings > TOS
: This is where you can configure the
TOS sip settings.
The Details to be filled are given as:
TOS
Generate In band
Ringing
Configure whether the Nano2PBX should generate inband ringing or
not. The default setting is "Never".
• Yes: The Nano2PBX will send 180 Ringing followed by 183 Session
Progress and in-band audio.
• No: The Nano2PBX will send 180 Ringing if 183 Session Progress
has not been sent yet. If audio path is established already with 183
then send in-band ringing.
• Never: Whenever ringing occurs, the Nano2PBX will send 180
Ringing as long as 200OK has not been set yet. Inband ringing will
not be generated even the end point device is not working properly
Server User Agent
Allows you to configure the user agent string for the Nano2PBX
DTMF Mode
Select DTMF mode to send DTMF. The default setting is RFC2833. If
"Info" is selected, SIP INFO message will be used. If "Inband" is
selected, 64-kbit codec PCMU and PCMA are required. When "Auto"
is selected, "RFC2833" will be used if offered, otherwise "Inband" will
be used. The default setting is "RFC2833".
Maximum
Registration/Subscri
Configure the maximum duration (in seconds) of incoming registration
and subscription allowed by the Nano2PBX. The default setting is
Summary of Contents for Nano 2
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