JPH0356246U - - Google Patents
Info
- Publication number
- JPH0356246U JPH0356246U JP11725589U JP11725589U JPH0356246U JP H0356246 U JPH0356246 U JP H0356246U JP 11725589 U JP11725589 U JP 11725589U JP 11725589 U JP11725589 U JP 11725589U JP H0356246 U JPH0356246 U JP H0356246U
- Authority
- JP
- Japan
- Prior art keywords
- handset
- hook
- incoming call
- connects
- detection 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Description
第１図および第２図はそれぞれ本考案の一実施
例を示すブロツク図である。 １……送受話器、２……スピーカ、３……送話
器、４……フツクスイツチ、５……着信検出回路
、６……通話回路、７，８……整流回路、１０…
…電話機、１１……切欠部。
例を示すブロツク図である。 １……送受話器、２……スピーカ、３……送話
器、４……フツクスイツチ、５……着信検出回路
、６……通話回路、７，８……整流回路、１０…
…電話機、１１……切欠部。
Claims (1)
- オフフツクの状態では送受話器内の送話器およ
び受話器を共に通話回路に接続させ、前記送受話
器のオンフツク状態では前記受話器を着信検出回
路に接続させるフツクスイツチを有して、前記オ
ンフツク状態で着信信号到来時に前記受話器を前
記着信検出回路からの呼出音の拡声器として利用
させることを特徴とする電話機。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11725589U JPH0356246U (ja) | 1989-10-04 | 1989-10-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11725589U JPH0356246U (ja) | 1989-10-04 | 1989-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0356246U true JPH0356246U (ja) | 1991-05-30 |
Family
ID=31665478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11725589U Pending JPH0356246U (ja) | 1989-10-04 | 1989-10-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0356246U (ja) |
-
1989
- 1989-10-04 JP JP11725589U patent/JPH0356246U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2345879A1 (en) | Answer detection for ip based telephones using passive detection | |
| JPH0356246U (ja) | ||
| JPH0275856U (ja) | ||
| JPH01113444U (ja) | ||
| JPH0288367U (ja) | ||
| JPH03109461U (ja) | ||
| JPH01139658U (ja) | ||
| JPH02120947U (ja) | ||
| JPH0332853U (ja) | ||
| JPS621455U (ja) | ||
| JPH02123161U (ja) | ||
| JPS6395384U (ja) | ||
| JPH01146660U (ja) | ||
| JPH0480159U (ja) | ||
| JPH0410445U (ja) | ||
| JPH0322452U (ja) | ||
| JPS6326155U (ja) | ||
| JPH0453352U (ja) | ||
| JPH0467841U (ja) | ||
| JPS63163055U (ja) | ||
| JPH0444787U (ja) | ||
| JPH0338957U (ja) | ||
| JPS62183650A (ja) | 電話装置 | |
| JPH0336250U (ja) | ||
| JPS6338447U (ja) |