Parameter Reference Guide
Polycom, Inc.
64
DTMFMethod
Method to pass DTMF digits to peer device. Choose
from:
•
Inband
: DTMF tones are sent as inband audio
signal
•
RFC2833
: DTMF tone events are relayed per
RFC2833
•
SIPInfo
: DTMF tones are relayed with SIP INFO
request
•
Auto
: Method to use based on call setup
negotiation (either Inband or RFC2833 can be
negotiated).
Auto
X_UseFixedDurationRFC2
833DTMF
When relaying DTMF digit events on this trunk using
RFC2833, the RFC2833 RTP packets normally keep
streaming for as long as the digit is pressed. With this
option set to TRUE, the device sends only one RTP
digit event packet with a fixed duration of 150 ms
regardless how long the digit has been pressed.
FALSE
DigitMap
A digit map to restrict the numbers that can be dialed
or called with this service. See the
section
for a description of digit map
syntaxes. Maximum length is 511 characters.
(1xxxxxxxxxx|<1>[2-
9]xxxxxxxxx|011xx.|
xx.)
STUNEnable
Enables device to send a STUN binding request for
its RTP port prior to every call.
No
STUNServer
IP address of domain name of the STUN Server to
use.
X_STUNServerPort
UDP listen port of the STUN Server.
3478
X_ICEEnable
Enables device to use ICE algorithm to find the best
peer RTP address to forward RTP traffic for every
call.
No
X_SymmetricRTPEnable
Enables device to apply symmetric RTP behavior on
every call: That is, send RTP to peer at the address
where incoming RTP packets are received from.
No
Service Provider Info
Name
Human-readable string identifying this service
provider. Maximum length is 127 characters.
URL
Website of this service provider. Maximum length is
127 characters.
ContactPhoneNumber
Phone number to contact this service provider.
Maximum length is 31 characters.
EmailAddress
Email address to contact this service provider.
Maximum length is 127 characters.
ITSP Profile A & B (General and SP Info Settings) Parameter Guide
Parameter
Description
Default Setting