Cisco Systems Linksys PAP2 Manual De Usuario
Table of Contents
1.
Introduction.................................................................................................................................... 6
1.1.
The Session Initiation Protocol ............................................................................................. 6
1.1.1.
Components of a SIP Network ....................................................................................................... 8
1.1.2.
Provisioning Overview.................................................................................................................... 9
1.1.3.
Security Overview .........................................................................................................................10
1.1.3.1.
Proxy Servers ......................................................................................................................11
1.1.4.
SIP Services..................................................................................................................................11
1.1.4.1.
Basic Services .....................................................................................................................12
1.1.4.2.
Enhanced Services ..............................................................................................................12
1.1.4.3.
PSTN Interworking...............................................................................................................14
1.2.
Network Address Translation (NAT) Traversal................................................................... 15
1.2.1.
What is a NAT or NAPT (Network Address Port Translator)? .......................................................15
1.2.2.
VoIP-NAT Interworking..................................................................................................................16
1.3.
Voice Quality Overview....................................................................................................... 16
2.
Hardware Overview ..................................................................................................................... 17
2.1.
Phone Adapter LED Status................................................................................................. 19
2.2.
Broadband Router (RT31P2) LED Status .......................................................................... 19
3.
Software Configuration Mechanisms........................................................................................... 20
3.1.
Configuration Profile Formats ............................................................................................. 21
3.1.1.
Using the Supplemental Profile Compiler ......................................................................................23
3.1.2.
Encrypting and Compressing XML configuration files ...................................................................24
3.2.
Secure Initial Configuration................................................................................................. 25
3.3.
Web Interface ..................................................................................................................... 26
3.3.1.
Web Interface Conventions ...........................................................................................................26
3.3.2.
Administration Privileges ...............................................................................................................27
3.3.3.
Basic and Advanced Views ...........................................................................................................27
3.4.
Functional Configuration URLs........................................................................................... 27
3.4.1.
Upgrade URL ................................................................................................................................27
3.4.2.
Resync URL ..................................................................................................................................28
3.4.3.
Reboot URL ..................................................................................................................................28
3.5.
Configuration via the IVR (PAP2 only) ............................................................................... 29
4.
Configuration Parameters ........................................................................................................... 32
4.1.
Data Types.......................................................................................................................... 32
4.1.1.
Conventions ..................................................................................................................................35
4.2.
Provisioning Related Parameters ....................................................................................... 35
4.2.1.
Firmware Upgrade.........................................................................................................................43
4.2.2.
Provisioning Server Redundancy ..................................................................................................46
4.2.3.
Configuring the Web Server and IVR ............................................................................................46
System Configuration ..................................................................................................................................46
4.3.
Basic Networking Configuration ......................................................................................... 47
Network Configuration .................................................................................................................................47
4.4.
Basic Account Configuration............................................................................................... 48
4.5.
Configuration for NAT Traversal ......................................................................................... 49
4.6.
Media and SDP (Session Description Protocol) Configuration .......................................... 51
4.6.1.
DTMF and Hookflash ....................................................................................................................51
4.6.2.
Codec and Audio Settings .............................................................................................................52
4.6.3.
Dynamic Payload Types and SDP Codec Names.........................................................................53
4.6.4.
Secure Media Implementation:......................................................................................................54
4.6.5.
Outbound Call Codec Selection Codes: ........................................................................................56
4.7.
Supplementary Services..................................................................................................... 57
4.7.1.
Supplementary Services activated internally .................................................................................58
4.7.2.
Call Forwarding Implemented internally ........................................................................................60
4.7.3.
Supplementary Services implemented in the service provider network.........................................60
4.8.
Dial Plan Configuration ....................................................................................................... 61
4.8.1.
Speed Dialing Settings ..................................................................................................................66
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