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Product Information
Excel IP Network Interface Series 2 Card
Features & Benefits
The IP Network Interface Series 2 card offers a comprehensive
set of features for CSP-based solutions that support IP gateway
requirements. Highlights include:
High Density
The IP Network Interface Series 2 card supports up to 1024 IP media
ports without compression (G.711 only), and up to 512 ports with
compression (G.723.1, G.726, G.729, and T.38 fax) providing DTMF
with RFC 2833 support.
Modularity
Unlike products that combine signaling, DSP, and IP services on
a single card, the IPN2 card focuses on IP media only, optimizing
IP media resources to achieve industry-leading performance, capacity,
and flexibility.
Expandability
Each CSP supports two IPN2 cards without compression (plus one for
redundancy), or four IPN2 cards with compression (plus one for redundancy).
Flexibility
The IP Network Interface Series 2 card enables codec changes “on
the fly,” and adapts to codec changes received on RTP packets.
The transmit and receive paths are codec-independent, allowing codecs
and packet rates to be different.
Reliability
The IP Network Interface Series 2 card uses resource pooling to
achieve reliability, which is managed by the Excel SwitchKit software.
Technology Re-Use
The IP Network Interface Series 2 supports the introduction of new
codecs without re-design. New services can be added via a software
load, enabling new wireless codecs to be introduced as required
to meet market needs.
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