GB8613328D0 - Fault testing telephones - Google Patents

Fault testing telephones

Info

Publication number
GB8613328D0
GB8613328D0 GB868613328A GB8613328A GB8613328D0 GB 8613328 D0 GB8613328 D0 GB 8613328D0 GB 868613328 A GB868613328 A GB 868613328A GB 8613328 A GB8613328 A GB 8613328A GB 8613328 D0 GB8613328 D0 GB 8613328D0
Authority
GB
United Kingdom
Prior art keywords
telephones
fault testing
fault
testing
testing telephones
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB868613328A
Other versions
GB2191364A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
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 British Telecommunications PLC filed Critical British Telecommunications PLC
Priority to GB08613328A priority Critical patent/GB2191364A/en
Publication of GB8613328D0 publication Critical patent/GB8613328D0/en
Publication of GB2191364A publication Critical patent/GB2191364A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/24—Arrangements for testing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)
GB08613328A 1986-06-02 1986-06-02 Fault testing telephones Withdrawn GB2191364A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08613328A GB2191364A (en) 1986-06-02 1986-06-02 Fault testing telephones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08613328A GB2191364A (en) 1986-06-02 1986-06-02 Fault testing telephones

Publications (2)

Publication Number Publication Date
GB8613328D0 true GB8613328D0 (en) 1986-07-09
GB2191364A GB2191364A (en) 1987-12-09

Family

ID=10598775

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08613328A Withdrawn GB2191364A (en) 1986-06-02 1986-06-02 Fault testing telephones

Country Status (1)

Country Link
GB (1) GB2191364A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2646743B1 (en) * 1989-05-03 1995-04-14 Crouzet Sa METHOD FOR TESTING THE FUNCTIONALITY OF A TELEPHONE HANDSET

Also Published As

Publication number Publication date
GB2191364A (en) 1987-12-09

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)