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NeoGate TE200 User Manual
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Figure 6-10
QoS (Quality of Service) is a major issue in VOIP implementations. The issue
is how to guarantee that packet traffic for a voice or other media connection
will not be delayed or dropped due interference from other lower priority
traffic. When the network capacity is insufficient, QoS could provide priority
to users by setting the value.
5) Advanced Settings
Figure 6-11
·From Field
Where to get the caller ID in sip packet.
·To Field
Where to get the DID in sip packet.
·180 Ringing
It is set when the telecom provider needs. Usually it is not needed.
·Qualify
Send check alive packets to the sip provider.
·Remote Party ID
Whether send Remote-Party-ID on SIP header. Default no.
·Allow Guest
Whether allow anonymous registration extension. Default: no.
This option is used to avoid some anonymous calls by hackers.