ProntoNetLC enhances the PRODYS IP audio codecs family, offering a subset of those features provided by ProntoNet. ProntoNetLC is a multi-algorithm stereo audio codec over IP, X21 and ISDN, supporting many popular coding algorithms i.e. G722, MPEG1/2 LayerII, MPEG1/2 LayerIII and uncompressed linear audio (PCM). Other compression modes such as AAC or apt-X are offered as an option.
ProntoNetLC enhances the PRODYS IP audio codecs family, offering a subset of those features provided by ProntoNet. ProntoNetLC is a multi-algorithm stereo audio codec over IP, X21 and ISDN, supporting many popular coding algorithms i.e. G722, MPEG1/2 LayerII, MPEG1/2 LayerIII and uncompressed linear audio (PCM). Other compression modes such as AAC or apt-X are offered as an option.
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Most important features :
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ProntoNet offers fully TCP/UDP/IP connectivity via an Ethernet port.
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IP Multicast, Unicast and Multi-Unicast audio streaming transmission/reception.
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IP Compatibility: SIP/SAP/SDP/RTP/STUN protocols are supported according to the standard defined by the N/ACIP project within the EBU group.
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Prodys NAT Traversal Streaming Protocol permits router firewall pass-through with zero configuration.
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FEC (Forward Error Correction). Up to 24 different schemes are available, to fit to the desired delay and available bandwidth.
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Error Concealment mechanisms on Mpeg audio modes are supported to reduce the impact of packet losses.
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Prodys Real time Network Analyzer to monitor critical network parameters in real time during the connection.
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Streaming advance features:
- Automatic Jitter buffer. This adjustable buffer avoids audio dropouts compensating for up to 10 seconds of jitter in the IP connection.
- Automatic synchronization adjustment with the transmitter site rate, to give a constant delay in IP communications.
- User configurable frame size, to give full flexibility when adjusting the delay and bandwidth use.
- Test tools to check the bandwidth, delay and jitter in the IP connection. This information can be used to adjust the streaming parameters and so, to obtain the best-quality in the real-time audio reception. -
X.21 interface for transmission/reception over leased lines.
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ISDN terminal adaptor with S/T and U interfaces.
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ISDN Compatibility: Fully compatible with all major audiocodec manufacturers, supporting the most important bonding algorithms: J52, Telos and CCS bonding.
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BackUp System: ISDN as a secondary link for IP/X21.
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Automatic detection of the encoding mode used by the remote unit.
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Independent encoding/decoding operation.
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Auxiliary data along with the encoded audio through two user configurable RS232 ports from 300 to 115200 bps.
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The Ethernet port is used for audio transmission and control.The unit can be controlled locally from its front panel, or remotely from its Web Page or from ProdysControl.
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Additional LAN Management port to split audio and control data flows (optional).
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Local or remotely (TCP/IP) upgrading of one or several units at once using the same utility. Factory software upgrades can be downloaded.
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Call facilities: Auto-redial, call scheduler and log systems.
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N+k Prodys Redundancy Protocol allows K backup IP codecs to provide resiliency for up to N active IP codecs.
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User Access Control to define different access restrictions in a per user basis.
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Configuration presets to define different configurations for all or some specific parameters.
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Up to seven user configurable general purpose input-outputs (GPIO). Inputs can be set up to control audio inputs or reset alarms, and outputs can be configured to monitor line status, audio synchronization or alarms, among other options.
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Alarms: Real Time alarms management through SNMP traps, GPO and e-mails
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Headphone monitoring of audio outputs (jack connector) from the front panel, with volume control.