UC8000 IPPBX User Manual
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Table 5.6.1 Explanation of SIP Extension Parameters
Name
The name of this SIP extension.
Extension
The SIP account of the extension was registered
at UC8000 by a SIP client.
Password
The password of the SIP account was registered
in UC8000 by a SIP client.
Classification Tag
Labels for extension classification.
Outbound CID
After the outgoing caller number is configured,
the caller number dialed from the SIP extension
is replaced with the number configured here.
DID
Direct Inward Dialing; if the called number is
same with DID, the call will be directly forwarded
to the extension, rather than choosing a route.
Users can set multiple DID.
Max Concurrent Register
Number of clients that can register online at the
same time.
Max Concurrent Call
The number of concurrent calls that can be made
at the same time.
Ring Timeout(s)
The ringing timeout period for incoming calls to
this extension, the default value is 50. If the
extension does not go off-hook within 50s after
ringing, the device will initiate disconnection.
Original Called Number Location
(Send INVITE)
When sending INVITE, configure the location of
the original called number
Register Source
If 'Any' is chosen, all SIP clients are allowed to
register the SIP account of this extension; if
‘Specified’ is chosen, only the SIP client with the
specified IP address or network segment is
allowed to register the SIP account of this
extension.
For example, 172.16.0.0/16 means the register
source is 172.16
