Key AltiServ Characteristics
AltiWare OE System Administration Manual
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Integrated Administration - calls through both PSTN and IP
networks can be managed using a single point of administration
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H.323 Standard Support - AltiWare IP is based on the H.323 protocol
which is an emerging ITU standard for multimedia communications
over IP.
•
G.711 Codec - toll quality (64K) digital voice encoding which
guarantees interoperability for better voice quality.
•
G.723.1 Codec - a dual rate audio encoding standard which provides
near toll quality performance under clean channel conditions. VAD
(Voice Activity Detection) capability is also included to suppress
silence packets.
IP Port Support - AltiWare IP port density is increased to 48
ports. The system supports up to six (6) Triton IP boards, with
each board supporting eight (8) IP ports.
•
VoIP Hop Off Call Support - allows an extension to access a T1 or
CO trunk on the remote system and ‘hop off’ to dial an outside
telephone number. This ‘hop off’ feature can be enabled or disabled on
the remote system. Outcall restrictions for hop off calls are
configurable.
•
Echo Suppression - due to bandwidth limitations and device loading,
long delays may occur during packet delivery process which worsens
the echo effect of recorded and live voice speech. Echo suppression is
provided to maintain reasonable voice quality.
•
Ring-Back Tone Generation - ring back tones can be generated to
other analog trunk or extension lines on behalf of the IP trunk.
•
DTMF Remote Carriage - DTMF tones and/or digits are detected and
sent out-of-band, over a reliable TCP/IP channel to the remote
AltiServ, to guarantee the delivery.
•
Silence Detection and Suppression - A silence detection feature
enables the following:
— Silence Suppression - when silence suppression is enabled and
silence is detected, AltiWare IP stops sending packets to the other
side. The other side does not receive any packets and plays silence.
— AltiWare IP disconnects the voice mail session when a silence
period exceeds 70 seconds during voice mail recording over VoIP.
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Содержание AltiWare OE 4.0
Страница 1: ...AltiWare OE Release 4 0 System Administration Manual Revised 09 2000 4403 0001 4 0...
Страница 62: ...System Configuration 52 AltiWare OE System Administration Manual...
Страница 94: ...Trunk Configuration 84 AltiWare OE System Administration Manual...
Страница 130: ...Extension and Workgroup Configuration 120 AltiWare OE System Administration Manual...
Страница 150: ...Auto Attendant Configuration 140 AltiWare OE System Administration Manual...
Страница 164: ...System Report Management 154 AltiWare OE System Administration Manual...
Страница 214: ...Registration Technical Support 204 AltiWare OE System Administration Manual...