Оценок - 5, средний балл: 4.2
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Фрагмент инструкции
Call Waiting Caller ID with Name/Number. Call Forward - Unconditional, Busy, No Answer, Do Not Disturb. Call Transfer - Unattended, Attended, Call Blocking with Toll Restriction, Delayed Disconnect Distinctive Ringing- Calling and Called Number, Off-Hook Warning Tone, Speed Dialing, Repeat Dialing, Three Way Calling (Media Server required) Software Features: RFC1889 RTP: A Transport Protocol for Real-Time Applications ARP Address Resolution Protocol RFC2327 Session Description Protocol RFC2543 SIP: Session Initiation Protocol RFC2833 RTP Payload for DTMF Digits, Telephony Tones and Telephony Signals RFC2880 Internet Fax T.30 Feature Mapping RFC2976 The SIP INFO Method RFC3261 SIP: Session Initiation Protocol RFC3262 Reliability of Provisional Responses in Session Initiation Protocol (SIP) RFC3263 Session Initiation Protocol (SIP): Locating SIP Servers RFC3264 An Offer/Answer Model with Session Description Protocol (SDP) RFC3265 Session Initiation Protocol (SIP)-Specific Event Notification RFC3311 The Session Initiation Protocol (SIP) UPDATE Method RFC3325 Private Extensions to the Session Initiation Protocol (SIP) for Asserted Identity within Trusted Networks RFC3362 Real-time Facsimile (T.38) - image/t38 MIME Sub-type Registration RFC3389 Real-time Transport Protocol (RTP) Payload for Comfort Noise (CN) EFC3489 STUN - Simple Traversal of User Datagram Protocol (UDP) Through Network Address Translators (NATs) RFC3428 Session Initiation Protocol (SIP) Extension for Instant Messaging RFC3515 The Session Initiation Protocol (SIP) Refer Method RFC3550 RTP: A Transport Protocol for Real-Time Applications RFC3581 An Extension to the Session Initiation Protocol (SIP) for Symmetric Response Routing RFC3665 Session Initiation Protocol (SIP) Basic Call Flow Examples RFC3824 Using E.164 numbers with the Session Initiation Protocol (SIP) RFC3841 Caller Preferences for the Session Initiation Protocol (SIP) RFC3842 A Message Summary and Message Waiting Indication Event Package for the Session Initiation Protocol (SIP) RFC3891 The Session Initiation Protocol (SIP) "Replaces" Header RFC3892 The Session Initiation Protocol (SIP) Referred-By Mechanism RFC3960 Early Media and Ringing Tone Generation in the Session Initiation Protocol (SIP) RFC4028 Session Timers in the Session Initiation Protocol (SIP) Voice • SIPv2 (RFC3261) compliance • SIP Proxy Redundancy: Dynamic via DNS SRV, A Records Re-registration with Primary SIP Proxy Server. • Secure(Encrypted) Calling via Pre-Standard Implementation of Secure RTP. • SIP Extension: Session Timer , Proxy-Require, • MD5 Authentication for SIP • SIP NAT Keep Alive Time • Flash Hook Timer • MWI- Message Waiting Indicator Tones • VMWI- Via FSK • Streaming Audio Server- UP to 10 Sessions • Voice Compression: G.711 a/u-law , G.726, G.729A/B, G.723.1 • CNG and VAD • Silence suppression & detection • G.165/G.168 Echo Cancellation • Adaptive jitter buffer • Programmable gain control • In-band DTMF • Out-of-band DTMF relay: RFC2833/ SIP info • DTMF, Pulse dial support • Termination Impedance: 600/900& complex Impedance • Failover SIP Proxy server registrations • T.30 FAX pass through, T.38 real time FAX relay • Caller ID: DTMF, FSK-Bellcore, FSK-ETSI detection and generation • Telephone book • Hot Line and Warm Line Calling...