Before You Begin; The Sip Service Provider Screen - Huawei B2368 User Manual

LTE CPE B2368
User Guide
Voice Activity Detection/Silence Suppression
Voice Activity Detection (VAD) detects whether or not speech is present. This lets the LTE
Device reduce the bandwidth that a call uses by not transmitting "silent packets" when you are
not speaking.
Comfort Noise Generation
When using VAD, the LTE Device generates comfort noise when the other party is not
speaking. The comfort noise lets you know that the line is still connected as total silence
could easily be mistaken for a lost connection.
Echo Cancellation
G.168 is an ITU-T standard for eliminating the echo caused by the sound of your voice
reverberating in the telephone receiver while you talk.
How to Find Out More
See Section

15.1.2 Before You Begin

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15.2 The SIP Service Provider Screen

Use this screen to configure the SIP server information, QoS for VoIP calls, and the numbers
for certain phone functions. Click VoIP > SIP to open the SIP Service Provider screen.
Issue 03 (2019-01-31)
15.6 Technical
Before you can use these screens, you need to have a VoIP account already set up. If you
don't have one yet, you can sign up with a VoIP service provider over the Internet.
You should have the information your VoIP service provider gave you ready, before you
start to configure the LTE Device.
NOTE
Click more... to see all the fields in the screen. You don't necessarily need to use all these fields to set up
your account. Click hide more to see and configure only the fields needed for this feature.
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Referencefor more information on SIP.
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