Matrix Expansion Card For Eternity PE Card CO2+DKP2+SLT4

Eternity PE Card:

• Eternity: Refers to Matrix’s Eternity series of telecommunication solutions, including IP-PBX systems. These systems provide businesses with advanced telephony features and are often used to manage both digital and VoIP (Voice over IP) connections.

• PE (Public Edition or Professional Edition): This refers to the specific model or edition of the Eternity PBX that supports modular expansion with various cards, allowing the addition of more ports, lines, and features.

CO2 (Central Office – 2 Ports):

• CO2 stands for Central Office trunks. These are typically used for connecting to PSTN (Public Switched Telephone Network) or analog telephone lines from a central office or telecom provider.

• CO2 means this card provides 2 CO (Central Office) ports, which allow the PBX system to interface with traditional analog telephone lines or trunks.

• This is crucial for businesses that still need to maintain analog telephone lines while transitioning to a more modern IP-based telephony system.

DKP2 (Digital Key Port – 2 Ports):

• DKP2 refers to Digital Key Ports. This card will allow for the connection of digital telephones, keysets, or digital trunk lines.

• The 2 in DKP2 indicates that it provides 2 digital ports. These are commonly used to connect digital phones or trunks, enabling clearer voice communication compared to analog connections.

• These ports could also provide support for ISDN BRI or PRI (Primary Rate Interface) depending on your system’s configuration.

SLT4 (Single Line Telephones – 4 Ports):

• SLT4 means this card has the capacity to support 4 Single Line Telephones (SLTs). SLTs are analog phones (standard office phones, fax machines, etc.) that require analog lines.

• This allows your system to handle a mix of both digital and analog devices. Businesses that need to support older analog equipment (such as traditional telephones or fax machines) will benefit from this expansion card.