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XonTel S200 Administrator's Guide
·
Type
SIP or IAX
SIP – Identifies whether the trunk sends and receives calls by using the VoIP
protocol SIP.
IAX - Identifies whether the trunk sends and receives calls by using the VoIP
protocol IAX.
·
Provider Name
A unique label would help to you identify this trunk. Ex: 'Provider2'.
·Hostname/IP
Service provider’s hostname or IP address.
Note
: 5060 is the standard port number used by SIP protocol, 4569is the
standard port number used by IAX protocol. Don’t change this part if it is not
required.
·
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.
Leave blank to specify no maximum.
·Codecs
Define the codec for this sip trunk and its priority
Note
: codec can only display when edit it after creating the trunk.
·
Transport
This will be the transport method used by the SIP Trunk. This method is given by
the SIP trunk provider. The options are UDP (default) or TCP or TLS.
·Qualify
Send check alive packets to the sip provider.
·
DTMF mode
Set default mode for sending DTMF of this trunk.Default setting: rfc2833
·
DOD
DOD (Direct Outward Dialing) means the caller ID displayed when dialing out,
before configure this, please make sure the provider supports this feature
·
Associated Extension
The extension make call out via this Trunk will display the associated DOD.