Before You Begin; The Sip Service Provider Screen - Huawei B222s User Manual

15.1.3 Before You Begin

• 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.

15.2 The SIP Service Provider Screen

Use this screen to configure the SIP server information, QoS for VoIP calls, the numbers for certain
phone functions and dialing plan. Click VoIP > SIP to open the SIP Service Provider screen.
B222s User's Guide
Chapter 15 VoIP
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