MyPBX U200 Administrator's Guide
www.yeastar.com
Page 100
6.7.2 IAX Settings
Figure 6-61
1) General
·
Bind Port
Port use for IAX2 registrations, Default is 4569.
·
Bandwidth
Low/medium/high with this option you can control which codec to be used.
·
Min Registration Time
Minimum duration (in seconds) of a IAX2 registration. Default is 60 seconds.
·
Max Registration Time
Maximum duration (in seconds) of a IAX2 registration. Default is 1200 seconds.
2
）
Codecs
A codec is a compression or decompression algorithm that used in the
transmission of voice packets over a network or the Internet.
u-law:
A PSTN standard codec, used in North America, that provides very
good voice quality and consumes 64kbit/s in each direction (receiving and
transmitting) of a VoIP call.
a-law:
A PSTN standard codec, used outside of North America, that
provides very good voice quality and consumes 64kbit/s in each direction
(receiving and transmitting) of a VoIP call.
GSM:
A wireless standard codec, used worldwide, that provides adequate
voice quality and consumes 13.3kbit/s in each direction (receiving and
transmitting) of a VoIP call. GSM/UMTS is supported by many VoIP phones.
Summary of Contents for MyPBX U200
Page 1: ...U200 Administrator s Guide Version 15 16 0 104 Yeastar Technology Co Ltd...
Page 10: ...MyPBX U200 Administrator s Guide www yeastar com Page 10 Figure 3 2...
Page 14: ...MyPBX U200 Administrator s Guide www yeastar com Page 14 Figure 4 4...
Page 118: ...MyPBX U200 Administrator s Guide www yeastar com Page 118 Figure 9 5...
Page 128: ...MyPBX U200 Administrator s Guide www yeastar com Page 128 Figure E 2 Step3 Finish...
Page 134: ...MyPBX U200 Administrator s Guide www yeastar com Page 134 Figure G 3...
