Flyingvoice FTA5111, Руководство пользователя

Страница: 57 / 83

Advanced Web Configuration
Flyingvoice Network Technology Co., Ltd. 55
Mark All AVT
Packets Voice packet marking to enable this item will see the mark on the voice
message when the call environment changed (such as press a key during the
call)
RFC 2543 Call
Hold
Enable the Connection Information field displays the address is 0.0.0.0 in the
invite message of Hold. Disable the Connection Information field displays the
device IP address in the invite message of Hold
SRTP Whether to enable the call packet encryption function
SRTP Prefer
Encryption The preferred encryption type of calling packet (the Message body of INVITE
Message)
Service Type Choose the server type
NAT Traversal Enable/Disable NAT Traversal
FWR9502 supports STUN Traversal; if user wants to traverse NAT/Firewall,
select the STUN
STUN Server
Address Add the correct STUN service provider IP address
NAT Refresh
Interval Set NAT Refresh Interval, default is 60s
STUN Server Port Set STUN Server Port, default is 5060
VoIP QoS
Field Name Description
SIP /RTP QoS The default value is 0, you can set a range of values is 0~63