User guide

Appendix
133
account.X.dtm
f.dtmf_payloa
d =
(SIP-T46G: X
ranges from 1
to 6.
SIP-T42G/T41P:
X ranges from
1 to 3.)
Integer
from 96 to
127
It configures the RFC2833 payload for
account X.
The default value is 101.
Account->
Advanced->DTMF
Payload Type
(96~255)
account.X.dtm
f.info_type =
(SIP-T46G: X
ranges from 1
to 6.
SIP-T42G/T41P:
X ranges from
1 to 3.)
1, 2 or 3
It configures the DTMF info type when
the DTMF type is configured as “SIP
INFO” or “AUTO or SIP INFO” for
account X.
1-DTMF-Relay
2-DTMF
3-Telephone-Event
The default value is 1.
Account->
Advanced->DTMF
Info Type
account.X.nat.
nat_traversal
=
(SIP-T46G: X
ranges from 1
to 6.
SIP-T42G/T41P:
X ranges from
1 to 3. )
0 or 1
It enables or disables the NAT
traversal for account X.
0-Disabled
1-STUN
The default value is 0.
Account->Register
->NAT
account.X.nat.
stun_server =
(SIP-T46G: X
ranges from 1
to 6.
SIP-T42G/T41P:
X ranges from
1 to 3.)
IP address
or domain
name
It configures the domain name or IP
address of the STUN server for account
X.
The default value is blank.
Account->Register
->STUN Server
account.X.nat.
stun_port =
(SIP-T46G: X
ranges from 1
to 6.
SIP-T42G/T41P:
Integer
from 1 to
65535
It configures the port of the STUN
server for account X.
The default value is 3478.
Account->Register
->STUN Server
->Port