JPS57211864A - Sending system for message waiting signal - Google Patents

Sending system for message waiting signal

Info

Publication number
JPS57211864A
JPS57211864A JP9603881A JP9603881A JPS57211864A JP S57211864 A JPS57211864 A JP S57211864A JP 9603881 A JP9603881 A JP 9603881A JP 9603881 A JP9603881 A JP 9603881A JP S57211864 A JPS57211864 A JP S57211864A
Authority
JP
Japan
Prior art keywords
message waiting
signal
sending
key
circuit
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.)
Granted
Application number
JP9603881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6161745B2 (cg-RX-API-DMAC7.html
Inventor
Yoshikatsu Iguma
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9603881A priority Critical patent/JPS57211864A/ja
Publication of JPS57211864A publication Critical patent/JPS57211864A/ja
Publication of JPS6161745B2 publication Critical patent/JPS6161745B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
    • H04M3/53—Centralised arrangements for recording incoming messages, i.e. mailbox systems
    • H04M3/537—Arrangements for indicating the presence of a recorded message, whereby the presence information might include a preview or summary of the message

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
JP9603881A 1981-06-23 1981-06-23 Sending system for message waiting signal Granted JPS57211864A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9603881A JPS57211864A (en) 1981-06-23 1981-06-23 Sending system for message waiting signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9603881A JPS57211864A (en) 1981-06-23 1981-06-23 Sending system for message waiting signal

Publications (2)

Publication Number Publication Date
JPS57211864A true JPS57211864A (en) 1982-12-25
JPS6161745B2 JPS6161745B2 (cg-RX-API-DMAC7.html) 1986-12-26

Family

ID=14154317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9603881A Granted JPS57211864A (en) 1981-06-23 1981-06-23 Sending system for message waiting signal

Country Status (1)

Country Link
JP (1) JPS57211864A (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08138800A (ja) * 1994-09-16 1996-05-31 Nakamura Denki Seisakusho:Kk コンセント

Also Published As

Publication number Publication date
JPS6161745B2 (cg-RX-API-DMAC7.html) 1986-12-26

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