OBi1000 User Guide
Copyright Obihai Technology
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Below is a sample screen of Voice Services:
Figure 35: Voice services screen
Each ITSP Profile consists the following list of settings:
ITSP Profile {x} Settings
Description
Example Value
Signaling
Choose the signaling method to use with this service provider.
Choices are:
-‐
SIP
-‐
Google Voice
SIP
ProxyServer
The SIP Proxy Server (name or IP address).
Not used if Signaling is Google Voice
sip.myisp.com
ProxyServerPort
The listening port at the SIP Proxy Server.
Not used if Signaling is Google Voice
5060
ProxyServerTransport
Select the transport protocol for SIP messages. Choices are:
-‐
UDP
-‐
TCP
-‐
TLS
Not used if Signaling is Google Voice
UDP
OutboundProxy
The SIP Outbound Proxy Server (name or IP address).
Not used if Signaling is Google Voice
OutboundProxyPort
The listening port at the SIP Outbound Proxy Server. Not used if
Signaling is Google Voice
5060
RegistrationPeriod
Interval in seconds between SIP REGISTER renewal
60
ProxyRequire
A text string to put into a SIP Proxy-‐Require header when sending
SIP messages to the Proxy Server.
Not used if Signaling is Google Voice.
DnsSrvAutoPrefix
Enable/Disable auto prefix when using DNS SRV to resolve
ProxyServer or OutboundProxy.
Not used if Signaling is Google Voice.
Enabled
DiscoverPublicAddress
Enable/Disable private-‐to-‐public address substitution in outbound
SIP messages, when public address is discovered.
Not used if Signaling is Google Voice.
Disabled
