User manual

16
1. No Use
2. STUN
3. Manual
② After selecting “1:NAT Function”, select “2:STUN Address”. Enter the address of STUN server.
This address can be FQDN.
[a] STUN Address
clipcomm.co.kr:5088
5.3.4.2. NAT Traversal without STUN server
① If you use NAT traversal without STUN server, you should know the external IP address of NAT
router. Select, “1:NAT Function” and then select “3:Manual”.
② After selecting “1:NAT Function”, select “3:NAT Router IP”. Enter the external address of NAT
router.
[a] NAT Router IP
5.3.4.3. NAT session keep time
Select “4:NAT Timer”. Enter the time to send packet for keeping NAT session.
NAT Timer
30
³ Note: For more detailed VoIP configuration, you can use the internal Web interface of CP-
100/100D.
Keison Products www.keison.co.uk [e-mail] Tel: [phone]