JPH0221952U - - Google Patents
Info
- Publication number
- JPH0221952U JPH0221952U JP9979888U JP9979888U JPH0221952U JP H0221952 U JPH0221952 U JP H0221952U JP 9979888 U JP9979888 U JP 9979888U JP 9979888 U JP9979888 U JP 9979888U JP H0221952 U JPH0221952 U JP H0221952U
- Authority
- JP
- Japan
- Prior art keywords
- control unit
- call control
- sound
- signal
- converts
- 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
- 238000012544 monitoring process Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9979888U JPH0221952U (de) | 1988-07-29 | 1988-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9979888U JPH0221952U (de) | 1988-07-29 | 1988-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0221952U true JPH0221952U (de) | 1990-02-14 |
Family
ID=31327291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9979888U Pending JPH0221952U (de) | 1988-07-29 | 1988-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0221952U (de) |
-
1988
- 1988-07-29 JP JP9979888U patent/JPH0221952U/ja active Pending