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sip-t22p
三线专业级ip话机(poe)
采用ti titan芯片组及ti 音频引擎;
支持3线路,带3个可编程按键;
带背光的132x64像素图形液晶,支持中英文等多国语言;
高保真(hd)音质: 宽频语音编码,hd手柄,hd免提;
xml浏览器,支持轮换制(hot-deskting);
以太网供电(poe)、双网口、耳麦;
产品特性:
采用ti titan芯片组及ti音频引擎
带背光132×64分辨率图形液晶显示屏
三线路,通过broadsoft、avaya、asterisk认证
高清(hd)音质:hd 编码, hd手柄, hd免提电话
32个按键(含4个软按键)
支持blf/bla, sms信息,语言信箱,对话机
支持语言设置,xml远程电话簿
支持多种自动配置方式: ftp/tftp/http/pnp
支持srtp/tls/https等加密协议
话机特性
支持3线路、热线、紧急号码呼出
支持呼叫等待、通话转接、来电转移
通话保持,静音、自动应答、重拨
三方通话、免打扰、速拨号
xml远程电话簿搜索/导出/导入
电话簿、黑名单、通话记录(100条)
音量调节、铃声选择
国家信号音、系统日志
多国语言(20多种)
ip-pbx功能
呼叫规则,立即呼出
sms短消息,语音信箱,mwi消息提示
对话机(intercom)
截答(call pickup),call park
区别振铃
音频特性
宽带编码: g.722
窄带编码:g.711, g723.1, g726, g.729ab
支持vad, cng , aec, plc, ajb, agc等音频处理
全双工免提,带自动回音消除
网络特性
支持sip v1(rfc2543),v2(rfc3261)协议
支持stun内网穿透
支持三种ip获取方式:静态ip/dhcp/pppoe拨号
支持三种dtmf模式:带内(in-band)、rfc2833、sip info
内置http/https web服务器用于配置管理
支持sntp时间协议
支持telnet
内置dns/tftp/ftp客户端
配置管理
支持ftp/tftp/http/pnp方式的auto provision
支持三种配置模式:网页、话机及自动配置
支持ip直拨
支持通过sip服务器拨号码
支持通过sip服务器拨url地址
安全性
支持https协议(客户端/服务器端)
支持srtp协议(rfc3711)
支持tls(transport layer security)协议
支持qos : ieee 802.1p/q (vlan)
支持信息验证机制md5/md5-sess
支持aes加密协议
支持话机锁
支持管理员/用户分层模式
物理特性
内嵌ti(美国德州仪器)titan 芯片组
带背光132x64分辨率图形液晶屏
外置共32个按键(含4个软按键)
5个led指示灯(1个电源指示灯,3个帐号指示灯和1个信息指示灯)
1个rj9(4p4c)手柄接口
1个rj9(4p4c)耳麦接口
2个rj45 10/100m以太网口
支持壁挂
电源适配器:ac 100-240v输入,dc 5v/1.2a输出
支持以太网供电(poe):ieee 802.3af
净重:0.77kg
功耗:1.4-2.6w
净重:0.77kg
裸机尺寸:185×200×90mm
操作环境湿度:10-95%
储存温度:60℃以下
sip-t22p
the yealink sip-t22p features an intuitive user-interface and enhanced functionality to make user interaction and operation very easy and efficient. the ti titan chipset and ti leading voip voice engine provide enhanced high-definition audio, outsourced management options, flexible installation and the addition of third-party communications applications. as a cost-effective ip solution, the t22p helps users to streamline their business systems and delivers a powerful, secure and consistent communication experience for both small and large office environments
features |
ti titan chipset and ti voice engine 132x64 graphic lcd 3 voip accounts, broadsoft /avaya/asterisk validated hd voice: hd codec, hd handset, hd speaker 32 keys including 4 soft keys sms, voicemail, intercom localized language, xml phonebook ftp/tftp/http, pnp auto-provision srtp/https/tls, vlan, qos poe, headset, wall-mounted |
specification |
phone features 3 voip accounts, hotline, emergency call call waiting, call transfer, call forward hold, mute, flash, auto-answer, redial 3-way conference, dnd, speed dial phonebook (each record with 3 phone numbers, 300 entries), black list xml phonebook search/import/export lists of missed, received, dialed and forwarded calls (100 entries in all) volume adjustment, ring tone selection tone scheme, system log multi-language (more than 20) ip pbx system integration dial plan, dial-now sms, voicemail, mwi intercom call park, call pickup distinctive ringtone codecs and voice features wideband codec: g.722 narrowband codec: g.711, g.723.1, g.726, g.729ab vad, cng, aec, plc, ajb, agc full-duplex speakerphone with aec network features sip v1 (rfc2543), v2 (rfc3261) nat traversal: stun mode dtmf: in-band, rfc2833, sip info proxy mode and peer-to-peer sip link mode ip assignment: static/dhcp/pppoe tftp/dhcp/pppoe client telnet/http/https server dns client nat/dhcp server management ftp/tftp/http/pnp auto-provision configuration: browser/phone/auto-provision direct ip call without sip proxy dial number via sip server dial url via sip server security https (server/client) srtp (rfc3711) transport layer security (tls) vlan (802.1 pq), qos digest authentication using md5/md5-sess secure configuration file via aes encryption phone lock for personal privacy protection admin/user configuration mode physical features ti titan chipset 132x64 graphic lcd 32 keys including 4 soft keys 5 leds: 1xpower, 3xline, 1xmessage 1xrj9 handset port 1xrj9 headset port 2xrj45 10/100m ethernet ports wall-mounted power adapter: ac 100~240v input and dc 5v/1.2a output power over ethernet (ieee 802.3af) power consumption: 1.4-2.6w net weight: 0.77kg dimension: 185 x 200 x 90mm operating humidity: 10~95% storage temperature: up to 60°c |
本产品的品牌是亿联,型号是SIP-T22,录音功能是无,来电显示是有,可视功能是无,号码储存功能是有,子机数目是一,接口形式是双网口,外形尺寸是275x220x105(mm),重量是4(kg)