ShoreTel Ascom IP-DECT Manual page 22

Figure 13 – Edit SIP Profile
Define a "Name:" for the entry, and be sure to define an appropriate name. For the "User Agent:" option, enter
"Ascom IP-DECT" (without quotes); the "Priority:" defaults to 100, no change is required. Enable the profile by
checking (enabling) the "Enable" option. In the "Custom Parameters:" options, add the following entries:
OptionsPing=1
MWI=subscribe
FakeDeclineAsRedirect=486
XferFailureNotSupported=1
AddGracePeriod=90
DelayUnregister=15
"Save " the changes.
Note:
Please do not disable any of the default SIP profiles. In case there are issues with the custom profile
defined, disabling the system profiles may cause the IP DECT handsets to not be added to the ShoreTel system.
Refer to the ShoreTel's Planning and Installation Guide for more information.
960 Stewart Drive Sunnyvale, CA 94085 USA Phone +1.408.331.3300 +1.877.80SHORE Fax +1.408.331.3333 www.ShoreTel.com
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