1.3.3 System Capacity

DSP Card Resources

The maximum number of simultaneous calls using IP protocols is determined by the type of call, codec(s) used, and digital signal processor (DSP) card installed in the PBX.

Below are some example configurations and the maximum number of simultaneous calls for each.

For Calls between Virtual CO Lines and Virtual Extensions

 

Codec(s) Used

Maximum Number of Simultaneous Calls

 

 

 

 

 

 

 

 

 

DSP4 Card

 

DSP16 Card

 

DSP64 Card

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G.711

8

 

32

 

 

64

 

 

 

 

 

 

 

 

 

 

 

 

G.711+G.729A*1

2

 

12

 

 

42

 

 

 

 

 

 

 

 

 

 

 

 

G.729A

2

 

8

 

 

32

 

 

 

 

 

 

 

 

 

 

 

*1

For example, when a virtual extension uses G.711 and a virtual CO line uses G.729A for the same call.

 

 

 

 

 

For Calls between Virtual CO Lines and Physical Card Extensions (e.g., DPTs, etc.)

 

 

 

 

 

Codec Used

Maximum Number of Simultaneous Calls

 

 

 

 

 

 

 

 

 

DSP4 Card

 

DSP16 Card

 

DSP64 Card

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G.711

5

 

32

 

 

64

 

 

 

 

 

 

 

 

 

 

 

 

G.729A

2

 

12

 

 

50

 

 

 

 

 

 

 

 

 

 

 

For Calls between Virtual Extensions and Physical Card Extensions/CO Lines (e.g., PRI, etc.)

 

Codec Used

Maximum Number of Simultaneous Calls

 

 

 

 

 

 

 

 

DSP4 Card

 

DSP16 Card

 

DSP64 Card

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G.711

 

16

 

64

 

113

 

 

 

 

 

 

 

 

 

 

G.729A

 

4

 

16

 

64

 

 

 

 

 

 

 

 

 

 

Note

For non-peer-to-peer calls via the DSP card, calls cannot be made or received when all of the card's resources are being used.

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Installation Manual

Document Version 2011-10

Page 32
Image 32
Panasonic KX-NCP500, KX-NCP1000 installation manual DSP Card Resources, Codec Used, DSP4 Card DSP16 Card DSP64 Card

KX-NCP1000, KX-NCP500 specifications

The Panasonic KX-NCP500 and KX-NCP1000 are advanced communication systems tailored for businesses seeking reliable and feature-rich solutions. Both models belong to the KX-NCP series, which is renowned for its versatility, scalability, and integration capabilities.

The KX-NCP500 is designed for small to medium-sized enterprises, while the KX-NCP1000 caters to larger organizations requiring more extensive communication solutions. Both systems benefit from a modular architecture that allows businesses to customize their telephony setup based on individual needs.

One of the key features of these systems is their hybrid technology, which supports both traditional analog and digital telephony alongside Voice over Internet Protocol (VoIP). This dual capability enables organizations to optimize their communication infrastructure, reducing costs and enhancing flexibility. The systems can seamlessly integrate with existing telephone lines while allowing companies to transition to IP-based solutions over time.

Another standout characteristic is the advanced call handling capabilities. Both models support features such as call forwarding, call queuing, and conference calling, ensuring that businesses can maintain efficient communication. The ability to manage multiple line appearances and extensions makes it easy for users to navigate incoming calls effectively, which is vital for customer service and internal coordination.

The KX-NCP500 and KX-NCP1000 also come with robust management tools, including a web-based interface for easy configuration and monitoring. This user-friendly interface allows IT administrators to manage users, configure settings, and analyze call data effortlessly. Additionally, the systems offer enhanced security features, including SIP trunking, encryption, and secure communications, which are crucial for protecting sensitive business information.

For businesses looking to expand their communication capabilities, both models support a wide range of peripheral devices. This includes not only standard desk phones but also wireless handsets, video phones, and specialized devices designed for specific industries, such as hospitality and healthcare.

Furthermore, the systems provide options for unified communications, enabling organizations to integrate email, instant messaging, and video conferencing into their everyday workflows. This holistic approach fosters collaboration and enhances productivity among teams.

In summary, the Panasonic KX-NCP500 and KX-NCP1000 stand out for their hybrid telephony capabilities, comprehensive call handling features, and user-friendly management tools. Their scalability and integration possibilities make them ideal choices for businesses of varying sizes, helping them to achieve efficient and cost-effective communication solutions.