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IAX Peer Trunk
Protocol
Set the trunk protocol “IAX”.
Trunk Type
Choose the trunk type “Peer Trunk”.
Provider Name
Give this trunk a name to help you identify this trunk.
Hostname/IP
Service provider’s hostname or IP address.
The default IAX port is 4569.
Domain
VoIP provider’s server domain name. If the provider has no domain
name, fill in the IP address instead.
2) Codec
Table 5-11 IAX Peer Trunk Configuration Parameters - Basic
Select codec for the VoIP trunk. XonTel XT-60/XT-120 supports the codecs: a-law, u-law, GSM,
iLBC, SPEEX, G722, G726, ADPCM, G729A, H261, H263, H263P, H264, MPEG4 and iLBC.
3) Advanced
Figure 5-3 VoIP Trunk Codec
VoIP Settings
Qualify
Enable this to send SIP OPTIONS packet to SIP device to check if the device
is up.
Enable SRTP
This option enables or disable SRTP (encrypted RTP) for the trunk.
T.38 Support
Whether to enable T.38 fax for the trunk.
DTMF Mode
Set the default mode for sending DTMF tones.
RFC4733: DTMF will be carried in the RTP stream in different RTP
packets than the audio signal
Table 5-12 VoIP Trunk Configuration Parameters - Advanced
Summary of Contents for XonTel XT- 60 PBX
Page 1: ...XonTel XT 60 XT 120 PBX s Administrator Guide ...
Page 53: ...53 Figure 5 5 Bind Consecutive DOD Numbers to Multiple Extensions ...
Page 100: ...104 Figure 11 3 Event Log ...
Page 107: ...111 CPU Figure 14 3 CPU Status Memory Figure 14 4 Memory Status ...
Page 108: ...112 LAN Figure 14 4 LAN Status Storage Usage Figure 14 5 Storage Usage ...