Cisco SPA2102-SF Administration Guide - Page 137
EXT RTP Port Min, NAT Keep Alive
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ATA Voice Field Reference SIP page B EXT RTP Port Min NAT Keep Alive Intvl External port mapping number of the RTP Port Min. number. If this value is not zero, the RTP port number in all outgoing SIP messages is substituted for the corresponding port value in the external RTP port range. The default is 0. Interval between NAT-mapping keep alive messages. The default is 15. Cisco Small Business ATA Administration Guide 137
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ATA Voice Field Reference
SIP page
Cisco Small Business ATA Administration Guide
137
B
EXT RTP Port Min
External port mapping number of the RTP Port Min.
number. If this value is not zero, the RTP port number in all
outgoing SIP messages is substituted for the
corresponding port value in the external RTP port range.
The default is
0
.
NAT Keep Alive
Intvl
Interval between NAT-mapping keep alive messages.
The default is
15
.