JP4017592B2 - VoIPシステム及びVoIP電話機 - Google Patents
VoIPシステム及びVoIP電話機 Download PDFInfo
- Publication number
- JP4017592B2 JP4017592B2 JP2003430157A JP2003430157A JP4017592B2 JP 4017592 B2 JP4017592 B2 JP 4017592B2 JP 2003430157 A JP2003430157 A JP 2003430157A JP 2003430157 A JP2003430157 A JP 2003430157A JP 4017592 B2 JP4017592 B2 JP 4017592B2
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- JP
- Japan
- Prior art keywords
- hold
- telephone
- voip
- sip
- line
- 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.)
- Expired - Fee Related
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- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
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- Telephone Function (AREA)
- Telephonic Communication Services (AREA)
Description
11、12 社内LAN
13 ネットワーク
17、24 NAT
18〜22、25〜29 SIP電話機
Claims (2)
- 複数の電話番号が割り当てられたマルチライン対応のVoIP電話機が、ネットワークを介して接続されるVoIPシステムであって、
被保留状態で、保留されている電話番号以外のラインを使用中の電話機に、保留側の電話機から保留解除要求があった場合、
被保留側の電話機は、保留解除要求を受け付けた後、前記保留側の電話機に逆に保留要求を送って保留することを特徴とするVoIPシステム。 - 複数の電話番号が割り当てられたマルチライン対応のVoIP電話機であって、
被保留状態で、保留されている電話番号以外のラインを使用中に、保留解除要求があった場合、
該保留解除要求を受け付けた後、逆に保留要求を送って保留することを特徴とするVoIP電話機。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003430157A JP4017592B2 (ja) | 2003-12-25 | 2003-12-25 | VoIPシステム及びVoIP電話機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003430157A JP4017592B2 (ja) | 2003-12-25 | 2003-12-25 | VoIPシステム及びVoIP電話機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005191881A JP2005191881A (ja) | 2005-07-14 |
| JP4017592B2 true JP4017592B2 (ja) | 2007-12-05 |
Family
ID=34788612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003430157A Expired - Fee Related JP4017592B2 (ja) | 2003-12-25 | 2003-12-25 | VoIPシステム及びVoIP電話機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4017592B2 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1863265A4 (en) * | 2005-03-22 | 2012-01-04 | Fujitsu Ltd | TELEPHONE DEVICE |
| JP2008166941A (ja) * | 2006-12-27 | 2008-07-17 | Sanyo Electric Co Ltd | マルチライン電話機 |
| JP4764994B2 (ja) | 2007-06-28 | 2011-09-07 | 富士電機株式会社 | 信号中継装置 |
| US8437464B2 (en) | 2007-11-05 | 2013-05-07 | Avaya, Inc. | Handling of a session initiation protocol-capable telecommunications terminal that is put on hold |
-
2003
- 2003-12-25 JP JP2003430157A patent/JP4017592B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005191881A (ja) | 2005-07-14 |
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