Customizable system parameters for SIP-based 9600 Series IP Deskphones
Issue 3 January 2014 103
SEND_DTMF_TYPE 2 Defines whether DTMF tones are sent:
● In-band, that is, regular audio, or
● Out-band, that is, negotiation and
transmission of DTMF according to RFC
2833. If the far end does not support RFC
2833, send in-band DTMF tones.
The valid values are:
● 1 for in-band DTMF
● 2 for RFC 2833 procedure
SIG 0 Indicates the Software Distribution Package to
download during start-up or reboot.
The valid values are:
● 0 for Default
● 1 for H323
● 2 for SIP
SIG_PORT_LOW 1024 Lower limit of port range for signaling to support by
the deskphone. Values range from 1024 to 65503.
SIG_PORT_RANGE 64511 Port range for signaling to support by the
deskphone. Values range from 32 to 64511.
SIMULTANEOUS_
REGISTRATIONS
3 Defines the number of simultaneous Session
Manager and Branch Session Manager
registrations that the deskphone should maintain.
Valid values are 1-3.
Parameter Name Default
Value
Description and Value Range
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