AudioCodes MP-20x Guia de Instalação

AudioCodes™ MP-20x Telephone Adapter Frequently Asked Questions (FAQs)

AudioCodes Customer Support Page 10 Default Configuration Q1: How do I restore MP-20x to factory default settings? A: You can restore MP-20x to def

AudioCodes Customer Support Page 11 SIP Configurations Q1: Which SIP parameters do I have to configure for MP-20x? A: For configuring SIP parameter

AudioCodes Customer Support Page 12 VoIP Troubleshooting Q1: How do I troubleshoot SIP calls? A: ¾ To troubleshoot SIP calls: 1. Telnet MP-20x fr

AudioCodes Customer Support Page 13 Q2: Why do I hear a fast busy tone after I pick up the phone (even though all SIP parameters have been configur

AudioCodes Customer Support Page 14 Q3: Why do I hear a fast busy tone when making outgoing calls (even though SIP parameters have been configured)

AudioCodes Customer Support Page 15 Regional Settings Q1: The ring back tone and busy tone are unfamiliar. How can I adjust my call progress tone?

AudioCodes Customer Support Page 16 Bandwidth Q1: How can I reduce bandwidth utilization for calls from MP-20x? A: It is recommended to use the cod

AudioCodes Customer Support Page 17 Q2: How can I improve voice quality when using Emule/BitTorrent on a PC behind MP-20x? A: You must configure M

AudioCodes Customer Support Page 18 Functionalities Q1: Does MP-20x support special services such as call forwarding, conference calls, and do-not-

AudioCodes Customer Support Page 19 Q2: What types of fax transport methods are supported by MP-20x? A: MP-20x supports the following fax transpor

AudioCodes Customer Support Page 2

AudioCodes Customer Support Page 20 Q3: How do I make a three-way conference call (using Flash Hook Only)? A: ¾ To make a 3-way conference call: 1

AudioCodes Customer Support Page 21 Q5: Can MP-20x operate behind a NAT? A: Yes. It is recommended to connect the MP-20x directly to your Cable or

AudioCodes Customer Support Page 22 Software Upgrade Q1: How do I upgrade the MP-20x software? A: ¾ To upgrade the MP-20x software: 1. Logon to t

AudioCodes Customer Support Page 23 Q2: How can I automatically upgrade one or more MP-20x devices? A: To automatically upgrade MP-20x, you can lo

AudioCodes Customer Support Page 24 Telnet and Advanced Configuration Q1: Can I manage MP-20x from the Telnet? A: Yes.  The LAN interface is ope

AudioCodes Customer Support Page 25 Q3: Why doesn’t MP-20x upgrade from a file in the HTTP server after it is retrieved? A: Open the Configuration

AudioCodes Customer Support MP-20x Telephone Adapter Frequently Asked Questions www.audiocodes.com

AudioCodes Customer Support Page 3 Table of Contents Introduction ...

AudioCodes Customer Support Page 4 List of Figures Figure 1: MP-20x IP Address Pool Allocated to LAN Hosts ...

AudioCodes Customer Support Page 5 Notice This document provides Frequently Asked Questions (FAQ’s) for AudioCodes MP-20x Telephone Adapter. Infor

AudioCodes Customer Support Page 6 Introduction This document provides answers to frequently asked questions (FAQs) about AudioCodes MP-20x analog t

AudioCodes Customer Support Page 7 Frequently Asked Questions Web Access Q1: How must I configure my PC in order to connect to the MP-20x Web inter

AudioCodes Customer Support Page 8 Q3: Why can’t I access the MP-20x Web interface while connected to the WAN? A: By default, access to the Web in

AudioCodes Customer Support Page 9 Q6: Can I use different types of Internet connections such as L2TP, PPTP, and PPPoE? A: Yes. ¾ To change the