Cisco Systems Linksys PAP2 Manual De Usuario
7.2.1.3.
SIP Support in Network Address Translation Networks – NAT............................................96
7.2.2.
Codec Name Assignment..............................................................................................................96
7.2.3.
Secure Calls ..................................................................................................................................97
7.2.4.
Voice Algorithms: ..........................................................................................................................97
7.2.4.1.
G.711 (A-law and mµ-law) ...................................................................................................97
7.2.4.2.
G.726 ...................................................................................................................................97
7.2.4.3.
G.729A ................................................................................................................................97
7.2.4.4.
G.723.1 ................................................................................................................................97
7.2.5.
Codec Selection ............................................................................................................................97
7.2.6.
Dynamic Payload ..........................................................................................................................97
7.2.7.
Adjustable Audio Frames Per Packet............................................................................................97
7.2.8.
Fax Tone Detection Pass-Through................................................................................................97
7.2.9.
DTMF: In-band & Out-of-Band (RFC 2833) (SIP INFO *)..............................................................97
7.2.10.
Call Progress Tone Generation ................................................................................................98
7.2.11.
Call Progress Tone Pass Through............................................................................................98
7.2.12.
Jitter Buffer – Dynamic (Adaptive) ............................................................................................98
7.2.13.
Full Duplex Audio .....................................................................................................................98
7.2.14.
Echo Cancellation – Up to 8 ms Echo Tail ...............................................................................98
7.2.15.
Voice Activity Detection with Silence Suppression & Comfort Noise Generation .....................98
7.2.16.
Attenuation / Gain Adjustment ..................................................................................................98
7.2.17.
Signaling Hook Flash Event .....................................................................................................98
7.2.18.
Configurable Flash / Switch Hook Timer ..................................................................................99
7.2.19.
Configurable Dial Plan with Interdigit Timers............................................................................99
7.2.20.
Message Waiting Indicator Tones – MWI .................................................................................99
7.2.21.
Polarity Control .........................................................................................................................99
7.2.22.
Calling Party Control – CPC .....................................................................................................99
7.2.23.
International Caller ID Delivery .................................................................................................99
7.2.24.
Streaming Audio Server – SAS ..............................................................................................100
7.2.25.
Music On Hold – MOH............................................................................................................100
7.3.
Security Features.............................................................................................................. 102
7.3.1.
Multiple Administration Layers (Levels and Permissions) ...........................................................102
7.3.2.
HTTP Digest – Encrypted Authentication via MD5 (RFC 1321) ..................................................102
7.3.3.
HTTPS with Client Certificate ......................................................................................................102
7.4.
Administration and Maintenance Features ....................................................................... 102
7.4.1.
Web Browser Administration and Configuration via Integral Web Server....................................102
7.4.2.
Telephone Key Pad Configuration with Interactive Voice Prompts..............................................102
7.4.3.
Automated Provisioning & Upgrade via TFTP, HTTP and HTTPS ..............................................102
7.4.4.
Periodic Notification of Upgrade Availability via NOTIFY or HTTP ..............................................102
7.4.5.
Non-Intrusive, In-Service Upgrades ............................................................................................102
7.4.6.
Report Generation and Event Logging ........................................................................................102
7.4.7.
Syslog and Debug Server Records .............................................................................................102
8.
List of all configuration parameters ........................................................................................... 102
9.
Acronyms................................................................................................................................... 113
10.
Glossary ................................................................................................................................ 115
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