de 1und1 IPv4 T38 V100
de 1und1 IPv4 T38 V100
false
general
true
false
true
1und1.de
true
sip.1und1.de
30
manually
sip.1und1.de:5060
5064
true
30
udp
true
Format05306
Format05306
displayOnly
standard
standard
true
true
50
srtpOff
dtmfOutbandOnly
quality
true
45
rport
stun
stun.1und1.de:3478
5
true
variant1