ZyXEL Communications VMG5313-B10A/ VMG5313-B30A IP Phone User Manual


 
Table of Contents
VMG5313-B10A/-B30A Series User’s Guide
11
Chapter 21
Certificates ........................................................................................................................................243
21.1 Overview .......................................................................................................................................243
21.1.1 What You Can Do in this Chapter ........................................................................................243
21.2 What You Need to Know ...............................................................................................................243
21.3 The Local Certificates Screen .......................................................................................................243
21.3.1 Create Certificate Request .................................................................................................244
21.3.2 Load Signed Certificate ......................................................................................................246
21.4 The Trusted CA Screen ................................................................................................................247
21.4.1 View Trusted CA Certificate .................................................................................................248
21.4.2 Import Trusted CA Certificate ..............................................................................................248
Chapter 22
VPN ....................................................................................................................................................251
22.1 Overview .......................................................................................................................................251
22.2 The IPSec VPN Setup Screen ......................................................................................................251
22.2.1 The IPSec VPN Add/Edit Screen ........................................................................................252
22.3 The IPSec VPN Monitor Screen ....................................................................................................258
22.4 Technical Reference ......................................................................................................................258
22.4.1 IPSec Architecture ...............................................................................................................258
22.4.2 Encapsulation ......................................................................................................................259
22.4.3 IKE Phases .........................................................................................................................260
22.4.4 Negotiation Mode ................................................................................................................261
22.4.5 IPSec and NAT ....................................................................................................................262
22.4.6 VPN, NAT, and NAT Traversal .............................................................................................262
22.4.7 ID Type and Content ............................................................................................................263
22.4.8 Pre-Shared Key ...................................................................................................................264
22.4.9 Diffie-Hellman (DH) Key Groups ..........................................................................................264
Chapter 23
Voice ..................................................................................................................................................265
23.1 Overview .......................................................................................................................................265
23.1.1 What You Can Do in this Chapter ........................................................................................265
23.1.2 What You Need to Know About VoIP ...................................................................................266
23.2 Before You Begin ..........................................................................................................................266
23.3 The SIP Account Screen ..............................................................................................................266
23.3.1 The SIP Account Add/Edit Screen ......................................................................................267
23.4 The SIP Service Provider Screen ................................................................................................271
23.4.1 The SIP Service Provider Add/Edit Screen ........................................................................272
23.5 The Phone Screen .......................................................................................................................279
23.6 The Call Rule Screen ....................................................................................................................279
23.7 The Call History Summary Screen ................................................................................................280
23.8 The Call History Outgoing Calls Screen ........................................................................................281