MyPBX U300 Administrator Guide
36
VoIP Trunks
MyPBX provides 2 types of VoIP trunks:
VoIP trunk:
registration based VoIP trunk. A VoIP trunk requires MyPBX to
register with the provider using an authentication name and password.
Service Provider:
IP based VoIP trunk. A Service Provider VoIP trunk do not
require MyPBX to register with the provider. The IP address of MyPBX needs to
be configured with the provider, so that it knows where calls to your number
should be routed.
VoIP Trunk
1) General Settings
Table 6-9 VoIP Trunk-General Settings
General Settings
Type
Set the protocol.
SIP
IAX
Trunk Name
A unique label to help you identify this trunk.
Hostname/IP
Service provider
’s hostname or IP address.
Default port: 5060.
Don’t change this part if it is not required.
Domain
VoIP provider
’s server domain name.
If no domain name for the provider. Fill in the IP address
instead.
User Name
The user name to register to the trunk from the VoIP provider.
Authorization Name
Used for SIP authentication.
Password
The password to register to the trunk from the VoIP provider.
From User
All outgoing calls from this SIP Trunk will use the From User (In
this case the account name for SIP Registration) in From
Header of the SIP Invite package.Keep this field blank if not
needed.
Online Number
Define the online number that expected by
“Skype Connect”and
some other SIP service providers. Leave this field blank if not
needed.
Maximum Channels
Control the maximum number of outbound channels
(simultaneous calls) that can be used on this trunk. Inbound
calls are not counted against the maximum. Set as 0 to specify
no maximum.
Caller ID
Specify the caller ID to use when making outbound calls over
this trunk. The caller ID set in the
“VOIP trunk” page will
override the caller ID set in the
“Extension” page. Please note