SE382735C - I ett telefonsystem ingaende samtalsmetningskretsar med tillhorande storeliminerande anordning - Google Patents

I ett telefonsystem ingaende samtalsmetningskretsar med tillhorande storeliminerande anordning

Info

Publication number
SE382735C
SE382735C SE7315857A SE7315857A SE382735C SE 382735 C SE382735 C SE 382735C SE 7315857 A SE7315857 A SE 7315857A SE 7315857 A SE7315857 A SE 7315857A SE 382735 C SE382735 C SE 382735C
Authority
SE
Sweden
Prior art keywords
limiting device
telephone system
system conversion
size limiting
associated size
Prior art date
Application number
SE7315857A
Other languages
English (en)
Other versions
SE7315857L (sv
SE382735B (sv
Inventor
Sok
Original Assignee
Gravander Sten
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 Gravander Sten filed Critical Gravander Sten
Priority to SE7315857A priority Critical patent/SE382735C/sv
Publication of SE7315857L publication Critical patent/SE7315857L/xx
Publication of SE382735B publication Critical patent/SE382735B/sv
Publication of SE382735C publication Critical patent/SE382735C/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/08—Metering calls to called party, i.e. B-party charged for the communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/10—Metering calls from calling party, i.e. A-party charged for the communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
SE7315857A 1973-11-23 1973-11-23 I ett telefonsystem ingaende samtalsmetningskretsar med tillhorande storeliminerande anordning SE382735C (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7315857A SE382735C (sv) 1973-11-23 1973-11-23 I ett telefonsystem ingaende samtalsmetningskretsar med tillhorande storeliminerande anordning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7315857A SE382735C (sv) 1973-11-23 1973-11-23 I ett telefonsystem ingaende samtalsmetningskretsar med tillhorande storeliminerande anordning

Publications (3)

Publication Number Publication Date
SE7315857L SE7315857L (sv) 1975-05-26
SE382735B SE382735B (sv) 1976-02-09
SE382735C true SE382735C (sv) 1978-01-23

Family

ID=20319184

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7315857A SE382735C (sv) 1973-11-23 1973-11-23 I ett telefonsystem ingaende samtalsmetningskretsar med tillhorande storeliminerande anordning

Country Status (1)

Country Link
SE (1) SE382735C (sv)

Also Published As

Publication number Publication date
SE7315857L (sv) 1975-05-26
SE382735B (sv) 1976-02-09

Similar Documents

Publication Publication Date Title
SE7505900L (sv) Ekoelimineringsanordning vid ett telefonnet
SE7606688L (sv) Digital flertonsgenerator for signalering i telefonnet
SE400442B (sv) Talomkopplingskrets for anvendning i en hogtalartelefonkrets
BR7400929D0 (pt) Aperfeicoamentes em fone de aparelho telefonico
SE392557B (sv) Abonnenttelefonapparat
IT1034648B (it) Impianto telefonico a tastiera
SE7514036L (sv) Hogtalande telefonsystem
AR203520A1 (es) Aparato telefonico
NL7500501A (nl) Telefoonkiessysteem.
IT1014175B (it) Circuito telefonico interurbano
IT1010917B (it) Interconnettore per unita telefoniche
IT1010406B (it) Custodia per unita telefoniche
AT336694B (de) Nebenstellen-fernsprechanlage
SE389954B (sv) Telefonapparat
SE382735C (sv) I ett telefonsystem ingaende samtalsmetningskretsar med tillhorande storeliminerande anordning
IT1024529B (it) Forchetta telefonica simmetrica
IT1011936B (it) Apparecchio telefonico a tastiera
SE409537B (sv) Telefonapparatsystem
IT1027669B (it) Disposizione circuitale per un impianto telefonico con commutazione delle chiamante in aprivo
ZA744731B (en) A mounting for circuit members in a telephone set
IT1019932B (it) Apparecchio telefonico
SE7514141L (sv) Telefonoverdrag
IT1033426B (it) Rivelatore di chiamate di richiesta in centrali telefoniche
AU7316674A (en) Telephone call limiting device
DE2024361B2 (de) Schaltungsanordnung zum anrufen von teilnehmerstationen in fernsprechanlagen