CN201608838U

CN201608838U - Internet phone switchboard with voice mail function and internet phone system

Info

Publication number: CN201608838U
Application number: CN200920286453XU
Authority: CN
Inventors: 傅强
Original assignee: Shanghai Nuohan Information Science & Technology Co Ltd
Current assignee: Shanghai Nuohan Information Science & Technology Co Ltd
Priority date: 2009-12-28
Filing date: 2009-12-28
Publication date: 2010-10-13
Anticipated expiration: 2019-12-28

Abstract

The utility model relates to an internet phone system, and discloses an internet phone switchboard with a voice mail function and the internet phone system, which comprise a power supply (49), a microprocessor (48), an internal memory (41), an IP signaling processing module (44) and a message coding and decoding module (45), wherein the internal memory (41), the IP signaling processing module (44) and the message coding and decoding module (45) are connected with the microprocessor (48), and the microprocessor (48) is further connected with a message storage module (43), an FXO/FXS interface module (42), an LAN (47) interface and a WAN (46) interface. The message storage module is arranged on the internet phone switchboard, and voice message is stored by the message storage module, thereby the internet phone switchboard brings convenience for a called subscriber to extract and receive the voice message at any time.

Description

Network telephone exchanger and network phone system with tone information function

Technical field

The utility model relates to network phone system, has related in particular to network telephone exchanger and network phone system with tone information function.

Background technology

At present, many medium-sized and small enterprises are all set up, are had two cover communication networks one covers and are to use PBX to be connected to the telephone network of PSTN, the another set of data communication network that utilizes the TCP/IP technology through trunk line.Two cover networks are independently built, are moved, cost height, complex management.Along with the development of voip technology, some voip gateways towards medium-sized and small enterprises have appearred on the market, and its main purpose is that medium-sized and small enterprises dial toll telephone by Internet for convenience, saves long distance telephone fee.Because the function ratio of this class voip gateway is more single, enterprises still needs to build respectively, safeguard two cover communication networks.And the general existing networking telephone as skype phone, xlite etc., is that the both sides of conversation utilize computer line internet, again by the identical protocol software, carries out the transmission of mutual voice data packet and converses.But the existing networking telephone does not have voice mail, lacks the tone information function, thereby makes the user often because not online and can't obtain the shortcoming of calling party's information timely.

Summary of the invention

The utility model does not possess shortcomings such as tone information at network phone system in the prior art, provide a kind of network telephone exchanger to be provided with information storage module, by information storage module voice messaging is stored, made things convenient for the called subscriber to extract the network telephone exchanger with tone information function and the network phone system of reception at any time.

In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:

Network telephone exchanger with tone information function, comprise power supply, microprocessor and the internal memory that is connected with microprocessor, IP signaling processing module and information coding and decoding module, described microprocessor also is connected with information storage module and FXO/FXS interface module, and LAN and wan interface.Network telephone exchanger is by determining the selective call right user according to the IP on the network, IP network is the Internet, make wireless telephony network, wired telephone network and the Internet three carry out seamless fusion by network telephone exchanger, and be arranged between the phone on each network and can realize mutual conversation by network telephone exchanger.When voice messaging at first can be raised the price, enter IP network then, find the called subscriber according to the IP signaling processing module again, then decode in the information coding and decoding module of voice messaging in called subscriber's network telephone exchanger, when if the called subscriber is in off-line or busy tone state, decoding back call-information can be stored in the information storage module, makes things convenient for the called subscriber to extract at any time, has guaranteed that the called subscriber can obtain information in the very first time.

As preferably, described microprocessor is Pentium IV 512KB Level-2 cache memory and the microprocessor that adopts MMX (MMX2) technology.

As preferably, described information storage module is Nand Flash.After the voice messaging of fan-in network telephone exchange is handled by information coding and decoding module encrypt,, extract reception up to the called party if when the called party is in standby or out of reach, will be stored in the information storage module through encrypted sound information.

Network phone system, network telephone exchanger with tone information function, network telephone exchanger with tone information function comprises power supply, microprocessor and the internal memory that is connected with microprocessor, IP signaling processing module and information coding and decoding module, described microprocessor also is connected with information storage module and FXO/FXS interface module, and LAN and wan interface.As preferably, described network telephone exchanger is arranged between IP network and the wired telephone network, also is connected with telephone set, facsimile machine on the network telephone exchanger.

As preferably, be connected with network telephone by computer on the described IP network, be connected with telephone set, facsimile machine on the wired telephone network.

The utility model is owing to adopted above technical scheme, has significant technique effect: be provided with information storage module by network telephone exchanger, by information storage module voice messaging is stored, made things convenient for the called subscriber to extract the network telephone exchanger with tone information function and the network phone system of reception at any time.

Description of drawings

Fig. 1 is the structure chart of network telephone exchanger.

Fig. 2 is whole network phone system fundamental diagram.

The toponym that each number designation referred in the above accompanying drawing is as follows: wherein 1-IP network, 2-wired telephone network, 4-network telephone exchanger, 5-computer, 31-telephone set, 32-telephone set, 33-telephone set, 34-facsimile machine, 35-telephone set, 36-facsimile machine, 41-internal memory, 42-FXO/FXS interface module, 43-information storage module, 44-IP signaling processing module, 45-information coding and decoding module, 46-WAN, 47-LAN, 48-microprocessor, 49-power supply.

Embodiment

Below in conjunction with accompanying drawing 1 to Fig. 2 and embodiment the utility model is described in further detail:

Embodiment 1

Network telephone exchanger and network phone system with tone information function, as Fig. 1 and shown in Figure 2, comprise power supply 49, microprocessor 48 and the internal memory 41 that is connected with microprocessor 48, IP signaling processing module 44 and information coding and decoding module 45, described microprocessor 48 also is connected with information storage module 43 and FXO/FXS interface module 42, and LAN47 and WAN46 interface.Network telephone exchanger is by determining the selective call right user according to the IP on the network, IP network is the Internet, make wireless telephony network, wired telephone network and the Internet three carry out seamless fusion by network telephone exchanger, and be arranged between the phone on each network and can realize mutual conversation by network telephone exchanger.When voice messaging at first can be raised the price, enter IP network then, find the called subscriber according to the IP signaling processing module again, then decode in the information coding and decoding module of voice messaging in called subscriber's network telephone exchanger, when if the called subscriber is in off-line or busy tone state, decoding back call-information can be stored in the information storage module 43, makes things convenient for the called subscriber to extract at any time, has guaranteed that the called subscriber can obtain information in the very first time.

Described microprocessor 48 is Pentium IV 512KB Level-2 cache memory and the microprocessor that adopts MMX (MMX2) technology.

Described information storage module 43 is Nand Flash.The voice messaging of fan-in network telephone exchange is by after 45 encryptions of information coding and decoding module, when if the called party is in standby or out of reach, to be stored in the information storage module 43 through encrypted sound information, extract reception up to the called party.

Network phone system, network telephone exchanger with tone information function, network telephone exchanger with tone information function comprises power supply, microprocessor and the internal memory that is connected with microprocessor, IP signaling processing module and information coding and decoding module, described microprocessor also is connected with information storage module and FXO/FXS interface module, and LAN and wan interface.Described network telephone exchanger 4 is arranged between IP network 1 and the wired telephone network 2, also is connected with

telephone set

32,33 on the network telephone exchanger 4, facsimile machine 34.

Be connected with network telephone 35 by computer 5 on the described IP network 1, be connected with telephone set 31, facsimile machine 36 on the wired telephone network 2.

In a word, the above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.

Claims

1. the network telephone exchanger that has the tone information function, comprise power supply (49), microprocessor (48) and the internal memory (41) that is connected with microprocessor (48), IP signaling processing module (44) and information coding and decoding module (45), it is characterized in that: described microprocessor (48) also is connected with information storage module (43) and FXO/FXS interface module (42), and LAN (47) and WAN (46) interface.

2. network phone system, comprise the described network telephone exchanger of claim 1 with tone information function, it is characterized in that: described network telephone exchanger (4) is arranged between IP network (1) and the wired telephone network (2), also be connected with telephone set (32,33) on the network telephone exchanger (4), facsimile machine (34).

3. network phone system according to claim 4 is characterized in that: described IP network (1) goes up and is connected with network telephone (35) by computer (5), is connected with telephone set (31), facsimile machine (36) on the wired telephone network (2).