Welltech FXSO Gateway In SIP V.1.2 Manual de usuario descargar pdf (Pagina 34)

FXSO SIP Gateway User Manual Document Ver.: 102

Released Dec., 2004

3.6 Voice Setting

User could define some parameters about the voice in this voice-setting page.

(see figure 3.6)

Figure 3.6: Voice Setting

u Codec Priority：It’s for the codec setting. User could use the codec, which

they want by the setting.

There are two firmware versions for the 2S2O. One is for G.723 only, another is

for G.729 only. It with no meanings if users use the G.723 version and configure

the codec in G.729. User could check out the firmware version first and

configure the codec second. 1S1O could support all the codec

at the same

times.

u Frame Size：It’s the packet size for all codec. It will take more bandwidth if

users configure the packet size in the minimum value.

u G723 Silence Suppression：For the VAD and CNG function support.

u Volume：To adjust the gain of the output, input and dtmf.

u Echo Canceller：To enable the echo cancellation function.

u Jitter Buffer：To adjust the Jitter Buffer size to avoid the packets losing.

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 99 100

Sin comentarios

Welltech FXSO Gateway In SIP V.1.2 Manual de usuario Pagina 34