Specifications

MyPBX SOHO Administrator Guide
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·Username
Username of the SIP account. Used for SIP trunk registration.
.Authorization name
Used for SIP authentication. Leave this blank if not required.
·Password
Password of the SIP account.
.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 “extension” page will override the caller ID set in the “VoIP trunk” page. Please note
that not all the service providers support this feature. Contact your service provider for
more information.
·Outbound Proxy Server
A proxy that receives requests from a client. Even though it may not be the server
resolved by the Request-URI.
·Realm
Realm is a string to be displayed to users so they know which username and password to
use.
·Codecs
Define the codec for this SIP trunk and its priority
Note: To change the codec type and priority of this trunk, please create it first, it will
appear when you edit it again.
·Transport
This will be the transport method used by the SIP Trunk. This method is given by the SIP