Option
Description
Option
Description
DTMF Type
Use this option to set the
DTMF type to be used
for the line.
Session Timeout
Use this option to set the
session timer timeout
period.
DTMF SIP INFO Mode
Use this option to set the
SIP INFO mode to send
‘*’ and ‘#’ or ‘10’ and ‘11’.
Enable Rport
Use this check box to
enable adding Rport in
SIP headers.
Transportation
Protocol
Use this option to set the
line to use TCP or UDP
for SIP transmission.
Enable PRACK
Use this check box to
enable supporting
PRACK SIP messages.
SIP Version
Use this option to set the
SIP version.
Keep Authentication
Use this check box to
enable keeping the
authentication
parameters from before.
Caller ID Header
Use this option to set the
caller ID header.
Auto TCP
Use this check box to
enable using the TCP
protocol to guarantee
usability of transport for
SIP messages above
1,500 bytes.
Enable Strict Proxy
Use this check box to
enable using strict
routing. When the phone
receives packets from
the server, it uses the
source IP address, not
the via address.
Enable Feature Sync
Use this check box to
enable feature
synchronization with the
server.
Enable user=phone
Use this check box to
enable user=phone in
SIP messages.
Enable GRUU
Use this check box to
enable the Globally
Routable User-Agent
URI (GRUU).
Enable SCA
Use this check box to
enable Shared Call
Appearance (SCA).
BLF Server
Use this option to set the
BLF server. The
registered server will
receive the subscription
package from the
ordinary application of
the BLF phone. If the
sever does not support
the subscription
package, the registered
server and subscription
server will be separated.
Table continues…
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October 2019
Installing and Administering the Avaya H229 Phone
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