JP2012070138A5

JP2012070138A5 -

Info

Publication number: JP2012070138A5
Application number: JP2010212015A
Authority: JP
Filing date: 2010-09-22
Publication date: 2013-08-08
Anticipated expiration: 2030-09-22

Description

上記課題を解決するために本発明では、１以上のＳＩＰ電話端末と前記１以上のＳＩＰ電話端末を管理するＳＩＰ管理端末とから構成されるＳＩＰ電話システムであって、前記ＳＩＰ管理端末は、自ＳＩＰ管理端末へのＩＮＶＩＴＥを受信すると受信したＩＮＶＩＴＥから発信元のＩＤ情報を抽出するＩＤ抽出手段と、抽出した前記ＩＤ情報を自ＳＩＰ管理端末が管理するＳＩＰ電話端末へ通知するＩＤ情報通知手段と、を有し、前記ＳＩＰ電話端末は、前記ＳＩＰ管理端末から前記ＩＤ情報を受信すると自ＳＩＰ電話端末を鳴動する鳴動手段と、自ＳＩＰ電話端末が鳴動した後にユーザの応答操作を検出すると前記ＩＤ情報から発信元のアドレスを特定し当該発信元のアドレスへ自ＳＩＰ電話端末が通話する旨のＩＮＶＩＴＥＲｅｐｌａｃｅを送信することにより代理接続を要求する代理接続要求手段と、を有することを特徴とする。 In the present invention in order to solve the above problems, a SIP telephone system composed of a SIP management terminal that manages one or more SIP phone and the one or more SIP telephone terminal, the SIP management terminal, the own and ID extraction means for extracting the source ID information from the INVITE received and receives the INVITE to SIP management terminal, the extracted the ID information and the ID information notifying means notifies the SIP telephone terminal itself SIP management terminal manages And when the SIP telephone terminal detects the user's response operation after ringing, the SIP telephone terminal detects the ID when receiving the ID information from the SIP management terminal. in order to identify the source of the address information INVITE Repla indicating that the own SIP telephone terminal to the source address to the call It characterized by having a a proxy connection request means for requesting a proxy connection by sending e.

Claims

A SIP telephone system comprising one or more SIP telephone terminals and a SIP management terminal that manages the one or more SIP telephone terminals,
The SIP management terminal
And ID extraction means for extracting the source ID information from the INVITE received and receives the INVITE to its own SIP management terminal,
ID information notifying means for notifying the extracted SIP information to a SIP telephone terminal managed by its own SIP management terminal,
The SIP telephone terminal
Ringing means for ringing the SIP telephone terminal when receiving the ID information from the SIP management terminal;
When the user's response operation is detected after the own SIP telephone terminal rings , the originator address is identified from the ID information, and the proxy connection is made by sending an INVITE Replace indicating that the own SIP telephone terminal makes a call to the sender address. And a proxy connection requesting means for requesting a SIP telephone system having a group incoming call function.

The SIP telephone system according to claim 1,
The SIP management terminal
When receiving a REGISTER from the SIP telephone terminal to its own SIP management terminal, further comprising: a notification destination storage unit that stores the SIP telephone terminal that has transmitted the REGISTER as a notification destination of the ID information notification unit;
The SIP telephone terminal
A SIP telephone system having a group incoming function, further comprising: registration request means for requesting registration of the local SIP telephone terminal by transmitting a REGISTER to the SIP management terminal when the power is turned on.

The SIP management terminal according to claim 1 or 2.