Matrix SETU VFX44L, Системное руководство

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Matrix
154 SETU VFX88L
/
VFX44L V1
System Manual
detect the digits received in ‘SIP INFO’ and also send the DTMF
digits in SIP INFO. If request is received with ‘RFC2833’ DTMF
option, then the system will not reply with ‘RFC2833’ option and
will use the DTMF option ‘In-Band’ for sending and receiving the
DTMF digits.
•
Default, DTMF Options = RTP (RFC 2833)
FAX Option:
• FAX options are:
• T.38 (UDPTL)
• T.38 (RTP)
• Pass-Through
• The option selected here signifies how FAX messages will be
handled by the Gateway.
• Select Pass-through option if you need to send fax message over
G.711. The peer device will also use G.711.
• Use T.38 if you need to send fax messages over IP as UDP or
TCP/IP packets. The peer device should also preferably support. If
Pass through option is selected, the user should use G.711 as
Preferred coder for better results.
•
Default: T.38 (UDPTL).
Click on link ‘
SIP Account Parameters2
’ to program following
parameters:
• When Routing Type is selected as Called Number Based, ‘FXS
Port Routing Group’ and ‘CLI Number on FXS Port’ can not be
programmed for that Port.
• If Check Box ‘Apply’ is disabled, than Number List field for ‘ANT’
and ‘Black Listed Callers Number’ can not be edited.
• Refer related chapter for programming following parameters:
• Black Listed Callers-refer chapter ‘Black Listed Callers’.
Default = ‘Enable’
Default Number list=03 and range = 00-24
• Automatic Number Translation-refer chapter ‘Automatic Number
Translation’.
Defaults = Enable,
Dialed number list = 04, Substitute number list = 05
• Routing Type-refer chapter ‘Routing Option-All Calls’ and ‘Routing
Option-Called Number Based’.