NeoGate User Manual
www.yeastar.com 16
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 is supported by many VoIP phones.
SPEEX:
SPEEX is an Open Source/Free Software patent-free audio
compression format designed for speech. The SPEEX Project aims to lower
the barrier of entry for voice applications by providing a free alternative to
expensive proprietary speech codec. Moreover, SPEEX is well-adapted to
Internet applications and provides useful features that are not present in
most other codec.
G.726: A PSTN codec, used worldwide, that provides good voice quality and
consumes 32kbit/s in each direction (receiving and transmitting) of a VoIP
call. G.726 is supported by some VoIP phones.
ADPCM, G.729.
Note: If you would like to use G.729, please enter your license.
Figure 3-8
3.4 Route Settings
3.4.1 Outgoing Routes
Outbound routing mainly works for guides outgoing calls to go through trunks.
To Next Page
Loading...
Need help?
General
