PLANET ICF-1700 - Manual (Page 29)

Item Description
Port Media initial port(10000-60000):
Set the phone to open media initial port, this port assignment is
dynamic allocation.
(Size 10000--60000)
Media port quantial:
Set the maximum number of allocated RTP port,
default value is 200.
4.2.5 Stun
Tap “Network” --> “Stun” to configure info, after configuration click “Save” button to save successfully.
Item Description
Stun Stun server: Input Stun server address.
Stun port: Input Stun port.
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