• 网页管理界面
  • 2个以太网端口
  • 支持SIP/IMS协议
  • 4个FXS语音端口

贝克IPGA-4S是一款紧凑型工业级4口FXS SIP ATA网关,用于将模拟电话机、传真机、POS终端及传统PBX分机接入IP语音网络。产品采用坚固小型化设计,配备双10/100Mbps以太网口,全面支持SIP/IMS协议,可实现稳定的TDM转IP语音转换与统一接入,适用于企业办公、呼叫中心、多分支机构及行业调度系统。

网关正面图

紧凑型工业级结构,部署稳定可靠

贝克IPGA-4S采用工业级小型化外壳设计,尺寸仅140×30×100mm,净重0.2kg,适合在狭小空间内进行桌面摆放、机柜安装与隐蔽部署。设备达到四级防雷标准,可抵御复杂工业与办公环境中的浪涌干扰,保障持续运行稳定。
设备配有清晰的状态指示灯,包括电源、运行、告警、网络及FXS通道指示灯,可实时查看设备运行状态。长按复位键支持8秒恢复出厂设置,便于快速排障维护。设备工作温湿度范围宽泛(0℃~45℃,湿度8%~90%非冷凝),存储环境耐受度高(-20℃~85℃),无论是固定机房还是临时通信搭建,均可在严苛现场环境下稳定工作。

4口FXS+双以太网,实现高效语音接入

IPGA-4S配备4个标准FXS端口与2个10/100Mbps以太网口,支持最高4路通话并发,满足小规模集中接入需求。设备可实现TDM与IP通话的无缝双向转换,顺畅衔接传统模拟终端与现代IP电话系统。
双以太网口支持灵活组网与链路冗余,保障语音传输不间断。设备支持主备服务器注册,避免单链路故障导致业务中断。即插即用设计降低部署难度,无需复杂布线即可快速接入模拟话机、传真机与POS设备。

工业级稳定通信性能

贝克IPGA-4S搭载工业级通信芯片组,可7×24小时稳定提供语音服务,满足核心办公与调度场景需求。设备支持IPv4/IPv6双协议栈,兼容静态IP、DHCP等灵活IP寻址方式,适配各类网络环境。内置防火墙与ACL访问控制提升数据安全性,同时支持VPN客户端,满足专网加密传输需求。

专为企业办公设计

网关支持DHCP、TCP/UDP、HTTP/HTTPS、DNS、NTP、SRTP、STUN、TR-069、SNMP等丰富标准协议,可与主流软交换、IMS平台及IP PBX系统无缝对接。硬件信号检测与配置自动部署功能进一步提升运行稳定性,减少人工干预。

全功能电话与调度集成能力

IPGA-4S具备完整的电话与调度专用功能,满足多样化通信需求。支持来电显示(FSK/DTMF)、号码变换、呼叫转移、呼叫等待、自动拨号、三方会议、群振、轮振与呼叫代接功能。FXS端口支持极性反转,可满足电信与商业场景下的精准计费与业务匹配需求。
设备集成通话保持、免打扰、拍叉检测、传真传输等专业语音功能,与调度台、广播系统及指挥平台全面兼容。设备整合零散的模拟与IP语音资源,为企业管理与现场调度搭建连贯的通信体系。

高清音频处理,语音传输清晰

贝克IPGA-4S搭载专业硬件回声消除(AEC)模块,可消除声学回声与背景噪音,实现清晰通透的语音通话。设备支持G.711a/u、G.723、G.729A/B、iLBC、AMR等主流RTP编解码协议,适配不同带宽条件,同时保持高通话音质。

设备支持带内、RFC2833、SIP INFO三种DTMF传输模式,保障控制与调度指令信号传输精准可靠。高保真音频处理实现无损语音还原,对需要清晰交互的应急指挥、工业调度与日常办公通信至关重要。

高清音频处理

灵活网络扩展与集中管理

IPGA-4S配备易用的多语言网页管理界面(中文、英文、俄文),搭载快速安装向导,配置与维护简便。设备支持远程固件升级、网页端Ping/Tracert诊断、系统状态监控与日志查询,大幅降低现场维护成本。
通过TR-069与SNMP协议可实现集中管理,统一监控管控多台设备,适合大规模多分支机构部署。丰富的扩展能力与标准接口可顺畅对接调度系统、广播设备与统一通信平台,支持系统迭代与容量扩容。

核心亮点

  • 紧凑型工业级设计,4口FXS+双10/100Mbps以太网口,支持4路并发通话,实现高效小规模接入。

  • 硬件回声消除+全格式编解码支持,为关键通信提供高清低延时语音。

  • 全面兼容SIP/IMS,支持VPN客户端与IP双栈,适配主流软交换与IMS平台。

  • 四级防雷与宽温环境适配,在工业及复杂场景下稳定运行。

  • 多语言网页管理、自动部署与集中维护,运维更简便。

  • 具备极性反转、传真、群振、会议等丰富电话功能,满足办公与调度需求。

应用场景

贝克IPGA-4S SIP ATA网关广泛应用于企业办公、IP呼叫中心、多分支机构企业、零售连锁、酒店、金融网点等场景,可帮助用户快速将传统模拟通信终端接入IP网络,搭建稳定高效的统一语音通信系统。

规格

项目规格
产品型号IPGA-4S FXO网关
语音接口4×FXS端口
以太网接口2×10/100Mbps RJ45
USB接口1×Mini USB
并发通话4通道
支持协议SIP/IMS, DHCP, TCP/UDP, HTTP/HTTPS, TLS, DNS, NTP, TFTP, SRTP, STUN, TR-069, SNMP
音频编解码G.711a/u, G.723, G.729A/B, iLBC, AMR
DTMF模式带内, RFC2833, SIP INFO
回声消除硬件AEC
IP模式IPv4/IPv6
VPN支持VPN客户端
防雷保护4级
重置按键长按8秒恢复出厂设置
状态指示灯PWR、RUN、ALM、网络、FXS通道状态
产品尺寸140×30×100mm
净重0.2kg
工作温度0℃~45℃
存储温度-20℃~85℃
工作湿度8%~90% 无冷凝
存储湿度8%~90% 无冷凝


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