Sip Settings - Planet Networking & Communication IP-1000PT User Manual

Field Name
Prack Enable
SIP Option Enable
Keep-alive Interval
(10-60s)
Anonymous Call
Anonymous Call Block
Proxy DNS Type
Use OB Proxy In
Dialog
VPN

4.3.2 SIP Settings

1) SIP Settings Parameters -- The following window describes the parameters briefly.
2) NAT Traversal
Enable NAT traversal in NAT Traversal. As VIP-1000 Series supports STUN traversal, choose 'STUN'
if you want NAT/Firewall Traversal. And fill in the STUN Server IP address in the field. Set the value of
interval of refreshing NAT in NAT Refresh Interval; the default value is 60 seconds, And set the value
of STUN server port in STUN Server Port; the default value is 3478.
Enable Prack or not.
If this option is enabled, VIP-1000 Series will send SIP-PING to server
periodically instead of sending hello packet. The send interval is Keep-alive
interval.
The interval that VIP-1000 Series will send to proxy is an empty packet.
Enable anonymous call or not.
Enable anonymous call block or not.
Set the proxy DNS type between A Type and DNS SRV.
Use OB proxy in dialog or not.
Enable VPN or not.
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High Definition PoE/Non-PoE IP Phone
VIP-1000PT/VIP-1000T
Description