Matrix Telecom ETERNITY NE - Page 14

4 Matrix ETERNITY NE System Manual
Terminology used in this System Manual
The technical terms and Acronyms used in this Manual are standard terms, commonly used in the
telecommunications and data communications industry. Considering the broad group of intended users of this
manual, wherever possible, use of jargon has been avoided.
Acronyms have been defined in the text and a list of the same is appended.
Some of the terms specific to this Manual that you will encounter are defined below:
The words ‘ETERNITY NE’, 'ETERNITY', ‘ETERNITY NENX’, ‘SARVAM UCS’, ‘SARVAM UCS SOHO’ ‘System',
'PBX’, ‘Server’ are used interchangeably and synonymously to mean ETERNITY NENX.
• ‘SIP Phone’, ‘IP Phone’: These words are used interchangeably and synonymously to mean IP Phones
connected to ETERNITY NENX.
• ‘SLT Port’, ‘FXS Port’: These words are used interchangeably and synonymously to mean the port to
which a SLT Phone is connected.
• Called party/Callee: The person to whom the call is made.
• Calling party/Caller: The person who makes a call.
• CO Network: The public telephone exchange.
• CO Lines: The lines subscribed from the CO Network. In this document it refers to Analog, two-wire Trunk
Lines.
• CO Trunks: Two-wire trunks, i.e. analog trunk lines from the POTS network.
• Extension: It is a telephone instrument, SLT, IP-Phone connected to ETERNITY NENX.
• External Calls: Calls made by users of ETERNITY NENX to subscribers of PSTN, PLMN, ITSPs, etc.
• External Numbers: It denotes the numbers of parties/individuals outside the PBX network. The unique
number string given to subscribers of PSTN, PLMN, ITSP, etc.
• Internal Calls: Calls made from and received by one extension to another extension of the ETERNITY
NENX.
• Internal numbers: Same as extension numbers.
• Mobile Extension: A mobile/landline phone used as a remote extension of ETERNITY NENX. You can
access all the features of an extension of ETERNITY NENX from the mobile/landline phone.
• Port: The physical interfaces for the trunk lines and extension lines.
• Service Provider: The providers of telecom network lines/Internet - POTS, PSTN, GSM, and Internet
Telephony Service Providers (ITSP).
• Single Line Telephone (SLT): Any standard two-wire telephones attached as extensions of the
ETERNITY NENX.