P2000W V2 Troubleshooting Guide
Introduction
The Prestige P2000W V2 is a
The Prestige allows you to receive Voice over IP calls. You can call any landline or mobile telephones as well as IP telephones. Calls received from IP telephone work exactly as you would expect from traditional telephone service.
Although SIP is an internationally recognized standard there are still possibility of interoperability issue occur with ITSP due to vendor’s different interpretation of the SIP standard. Therefore we suggest an interoperability test with the call server is conducted prior to device deployment.
Below are some frequently asked question which can help a better understand what is VoIP.
Frequently Asked Question
What is VoIP?
How does VoIP work? Why use IP for voice?
What is the relationship between codec and VoIP? What advantage does VoIP can provide?
What is the difference between H.323 and SIP? Can H.323 and SIP interoperate with one another? What do I need in order to use SIP?
What is voice quality?
How are voice quality normally rated? What is codec?
What is the relation of codec and VoIP? Which codec should I choose?
I have press load default setting from
How do I reset the device to factory default? What is the P2000W V2 supported Codec?
What is the P2000W V2 voice codec packet size and packet interval relationship?
Can P2000W V2 support outbound proxy? Can P2000W V2 support STUN?
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