ITMI922218A1 - SYSTEM TO INTERFACE TELEPHONE DEVICES WITH A CENTREX SYSTEM - Google Patents

SYSTEM TO INTERFACE TELEPHONE DEVICES WITH A CENTREX SYSTEM

Info

Publication number
ITMI922218A1
ITMI922218A1 IT002218A ITMI922218A ITMI922218A1 IT MI922218 A1 ITMI922218 A1 IT MI922218A1 IT 002218 A IT002218 A IT 002218A IT MI922218 A ITMI922218 A IT MI922218A IT MI922218 A1 ITMI922218 A1 IT MI922218A1
Authority
IT
Italy
Prior art keywords
centrex
telephone devices
interface telephone
interface
devices
Prior art date
Application number
IT002218A
Other languages
Italian (it)
Inventor
George A Jeffrey
Kevin A Johnson
Original Assignee
Mitel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitel Corp filed Critical Mitel Corp
Publication of ITMI922218A0 publication Critical patent/ITMI922218A0/en
Publication of ITMI922218A1 publication Critical patent/ITMI922218A1/en
Application granted granted Critical
Publication of IT1255834B publication Critical patent/IT1255834B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/58—Arrangements providing connection between main exchange and sub-exchange or satellite
    • H04Q3/62—Arrangements providing connection between main exchange and sub-exchange or satellite for connecting to private branch exchanges
    • H04Q3/625—Arrangements in the private branch exchange
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/42314—Systems providing special services or facilities to subscribers in private branch exchanges

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Telephonic Communication Services (AREA)
  • Structure Of Telephone Exchanges (AREA)
ITMI922218A 1991-09-30 1992-09-25 SYSTEM TO INTERFACE TELEPHONE DEVICES WITH A CENTREX SYSTEM IT1255834B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002052498A CA2052498A1 (en) 1991-09-30 1991-09-30 System for interfacing telephone sets with a centrex system

Publications (3)

Publication Number Publication Date
ITMI922218A0 ITMI922218A0 (en) 1992-09-25
ITMI922218A1 true ITMI922218A1 (en) 1994-03-25
IT1255834B IT1255834B (en) 1995-11-17

Family

ID=4148471

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI922218A IT1255834B (en) 1991-09-30 1992-09-25 SYSTEM TO INTERFACE TELEPHONE DEVICES WITH A CENTREX SYSTEM

Country Status (5)

Country Link
CA (1) CA2052498A1 (en)
DE (1) DE4232120A1 (en)
GB (1) GB2260063A (en)
IT (1) IT1255834B (en)
MX (1) MX9205511A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2081125C (en) * 1992-10-22 1997-03-04 Deborah L. Pinard Portable telephone user profiles
AUPM940594A0 (en) * 1994-11-11 1994-12-08 Telecom Technologies Pty Ltd Purpose-built centrex enhancing telephone system
DE19527815C1 (en) * 1995-07-28 1996-10-17 Siemens Ag Mobile network emulator for private communication terminals
DE19846495A1 (en) * 1998-10-09 2000-04-13 Deutsche Telekom Ag Network status information provision method for analogue connection lines

Also Published As

Publication number Publication date
DE4232120A1 (en) 1993-04-01
CA2052498A1 (en) 1993-03-31
GB2260063A (en) 1993-03-31
IT1255834B (en) 1995-11-17
ITMI922218A0 (en) 1992-09-25
GB9220525D0 (en) 1992-11-11
MX9205511A (en) 1993-03-01

Similar Documents

Publication Publication Date Title
DE69232401D1 (en) A multimedia communication device
DE69223210T2 (en) Multimedia communication device
DE69232081T2 (en) connection device
DE69214870D1 (en) cable ties
DE69230298D1 (en) Teleconferencing device
DE69224973T2 (en) Connection system
DE59209205D1 (en) interface
BR9203041A (en) INJECTOR
DE69221782T2 (en) Interface
NO934074D0 (en) TELECOMMUNICATIONS SYSTEM
DK0578662T3 (en) Digital Interface Device
DE69216616T2 (en) BASIC CONNECTION INTERFACE
DE69217407T2 (en) Connector structure
ITMI922218A1 (en) SYSTEM TO INTERFACE TELEPHONE DEVICES WITH A CENTREX SYSTEM
ITMI913350A1 (en) DEVICE TO OPERATE A HYDRAULIC JOINT
DE69222265D1 (en) Teleconferencing system
IT8423104A1 (en) TELEPHONE ANSWERING DEVICE FOR USE WITH A TELEPHONE ANSWERING SYSTEM
DE69130618D1 (en) TELEPHONE OPERATION SYSTEM
DE9116948U1 (en) Pipe connection
DE59208856D1 (en) Pipe connection connection
DE59207695D1 (en) Telephone device
KR920019851U (en) Pipe connector
KR930010191U (en) Pipe connection structure
KR930009122U (en) Hose connection structure to prevent falling off
ATA187991A (en) PIPE CONNECTION

Legal Events

Date Code Title Description
0001 Granted