在本篇文章中,笔者尝试使用TDM410p FXO卡和freepbx,将固定电话的信号转换为了VoIP(SIP)协议,并使用SIP话机接打电话。
所需硬件
- FXO卡一块,比较便宜的解决方案是TDM410p,红色的是FXO卡(接墙上的电话线),绿色的是FXS卡(接电话机终端),我们所需的是FXO卡,购买前需要注意有些卡是PCI接口的,可能需要另外买PCI转PCIe的转接卡。淘宝上的单口FXO卡大约200元一块。笔者买了某淘宝店的单口FXO组合板(一张PCI接口的单口FXO卡,和一张PCI转PCIe转接卡组合在了一起)
- 主机一台,由于TDM410p的硬件规格太老,似乎无法在PVE上进行pcie直通,因此笔者用了一台旧电脑直接安装了FreePBX发行版。(根据网上的讨论,fxo及freepbx对机器的性能要求很低,甚至十多年前的酷睿2+2G内存都能正常运行)
- (可选)若干台IP电话,可在闲鱼上以「思科/Cisco IP电话」之类的关键词搜索。大概能搜到60-100元一台的CP7900或CP8900系列的电话机,价格甚至比某些接RJ11的传统电话机还便宜。
配置
FXO卡
FXO卡的硬件是通过dahdi进行驱动的,freepbx已经自带了这些驱动,理论上插上fxo卡之后,dahdi就能识别出来了。同时,我们也可以通过dahdi_scan
来验证一下:
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| [[email protected]]# dahdi_scan [1] active=yes alarms=OK description=Wildcard TDM410P name=WCTDM/0 manufacturer=Digium devicetype=Wildcard TDM410P location=PCI Bus 03 Slot 01 basechan=1 totchans=4 irq=0 type=analog port=1,FXO port=2,none port=3,none port=4,none
|
在freepbx网页界面的Connectivity-DAHDI Configuration,在弹出的提示里点enable,然后重载asterisk和dahdi。
如果确认卡能识别出来的话,随后运行dahdi_genconf -vv
,dahdi会生成asterisk需要的一些channel配置文件(如/etc/asterisk/dahdi-channels.conf
),我们还需要在/etc/asterisk/chan_dahdi_channels_custom.conf
里添加一行#include dahdi-channels.conf
(这行很可能在freepbx重载的时候被删掉,如果遇到了打出电话的时候提示no channel available
之类的错误的话,可以检查一下)。
1
| #include dahdi-channels.conf
|
此时我们可以在命令行界面进入asterisk的命令行(asterisk -rvvv
),检查一下dahdi的channel运行状态:
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| freepbx*CLI> dahdi show channels Chan Extension Context Language MOH Interpret Blocked In Service Description pseudo default default Yes 1 from-analog cn default Yes
|
修改callerid的识别方式
这一步主要是为了让asterisk能识别出打进来电话的callerid(呼叫方的电话号码),一般中国大陆使用的callerid广播方法主要是FSK和DTMF两种。如果不清楚运营商用的是哪种callerid的话,可以用dahdi_monitor 1 -v -r rx.wav -t tx.wav
的命令对FXO口录音,随后给FXO口对应的电话打一个电话,并用软件观察录制的波形。具体的波形例子可以在这个链接里找到。由于笔者这边的运营商使用的是FSK(特征是先有若干个小峰,0.5秒左右后跟着一个一个听起来很像宽带拨号声音的音频),因此我们需要在DAHDI Configuration的页面右边的Global Settings里添加(或修改)以下项目:
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| cidsignalling=bell cidstart=ring opermode=CHINA
|
随后在System Settings里面把tone reigon改成China,添加:
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| defaultzone=cn loadzone=cn
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保存并重启asterisk和dahdi,如果不放心也可以在命令行运行fwconsole restart
重启整个freepbx服务。
随后的配置和笔者的上一篇文章类似,添加extension(分机),trunk(选dahdi trunk),inbound route和outbound route即可。
连接Cisco IP电话(可选)
为cisco ip电话建立的extension(分机)需要用chan_sip(而不是pjsp)建立才能正常拨打和接听电话。chan_sipe可以在freepbx的Settings-Advanced settings-SIP Channel Driver里启用(设置成both即可)。
升级电话为SIP固件
先去Cisco的支持网站下载固件(需要注册一个免费的账号,下载固件选择SIP固件,zip结尾的)。
下载后解压为如下形式:
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| . ├── BOOT894x.0-0-2-0.bin.sgn ├── SIP894x.9-4-2SR3-1.bin1.sgn ├── SIP894x.9-4-2SR3-1.bin10.sgn ├── SIP894x.9-4-2SR3-1.bin11.sgn ├── SIP894x.9-4-2SR3-1.bin2.sgn ├── SIP894x.9-4-2SR3-1.bin3.sgn ├── SIP894x.9-4-2SR3-1.bin4.sgn ├── SIP894x.9-4-2SR3-1.bin5.sgn ├── SIP894x.9-4-2SR3-1.bin6.sgn ├── SIP894x.9-4-2SR3-1.bin7.sgn ├── SIP894x.9-4-2SR3-1.bin8.sgn ├── SIP894x.9-4-2SR3-1.bin9.sgn ├── SIP894x.9-4-2SR3-1.loads
|
随后在此文件夹里新建一个名为XMLDefault.cnf.xml
的文件,内容如下,并把需要升级的电话机型号那一行的内容改成上面固件的前缀(比如笔者需要用上面的固件升级CP 8945,那就修改<loadInformation585 model="Cisco 8945">SIP894x.9-4-2SR3-1</loadInformation585>
这一行,并把内容改成SIP894x.9-4-2SR3-1
):
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| <Default> <autoRegistrationName>AUTO-REG</autoRegistrationName> <autoRegistration>disabled</autoRegistration> <selfProvisioningSecureMode>true</selfProvisioningSecureMode> <adminProvisionMode>false</adminProvisionMode> <ipAddressMode>0</ipAddressMode> <ipPreferenceModeControl>0</ipPreferenceModeControl> <ipMediaAddressFamilyPreference>0</ipMediaAddressFamilyPreference> <callManagerGroup> <name>Default</name> <tftpDefault>true</tftpDefault> <members> <member priority="0"> <callManager> <name>cucmpub1</name> <description>cucmpub1</description> <ports> <ethernetPhonePort>2000</ethernetPhonePort> <sipPort>5060</sipPort> <securedSipPort>5061</securedSipPort> <mgcpPorts> <listen>2427</listen> <keepAlive>2428</keepAlive> </mgcpPorts> </ports> <processNodeName>cucmpub1</processNodeName> </callManager> </member> </members> </callManagerGroup> <TVS> <members> <member priority="0"> <port>2445</port> <address>cucmpub1</address> </member> </members> </TVS> <loadInformation548 model="Cisco 6911">SCCP6911.9-3-1-SR2-3</loadInformation548> <loadInformation497 model="Cisco 6961">SCCP69xx.9-4-1-3SR2</loadInformation497> <loadInformation614 model="Cisco TelePresence Profile 52 Dual (C60)"></loadInformation614> <loadInformation616 model="Cisco TelePresence Profile 65 Dual (C90)"></loadInformation616> <loadInformation558 model="Cisco TelePresence 400"></loadInformation558> <loadInformation557 model="Cisco TelePresence 200"></loadInformation557> <loadInformation628 model="IMS-integrated Mobile (Basic)"></loadInformation628> <loadInformation30006 model="Cisco 7970">SCCP70.9-4-2SR1-1S</loadInformation30006> <loadInformation684 model="Cisco 8851">sip88xx.11-5-1-18</loadInformation684> <loadInformation593 model="Cisco Cius"></loadInformation593> <loadInformation520 model="Cisco TelePresence 1100"></loadInformation520> <loadInformation592 model="Cisco 3905">CP3905.9-4-1SR2-2</loadInformation592> <loadInformation36217 model="Cisco 8811">sip88xx.11-5-1-18</loadInformation36217> <loadInformation36225 model="Cisco 8865">sip8845_65.11-5-1-18</loadInformation36225> <loadInformation36213 model="Cisco 7811">sip78xx.11-5-1-18</loadInformation36213> <loadInformation645 model="Universal Device Template"></loadInformation645> <loadInformation36207 model="Cisco TelePresence MX700"></loadInformation36207> <loadInformation115 model="Cisco 7941">SCCP41.9-4-2SR1-1S</loadInformation115> <loadInformation480 model="Cisco TelePresence 3200"></loadInformation480> <loadInformation648 model="Cisco Unified Communications for RTX"></loadInformation648> <loadInformation30016 model="Cisco IP Communicator"></loadInformation30016> <loadInformation36043 model="Cisco DX70"></loadInformation36043> <loadInformation30032 model="SCCP gateway virtual phone"></loadInformation30032> <loadInformation496 model="Cisco 6941">SCCP69xx.9-4-1-3SR2</loadInformation496> <loadInformation610 model="Cisco TelePresence Profile 42 (C20)"></loadInformation610> <loadInformation36227 model="Cisco TelePresence MX800 Dual"></loadInformation36227> <loadInformation478 model="Cisco TelePresence 1000"></loadInformation478> <loadInformation308 model="Cisco 7961G-GE">SCCP41.9-4-2SR1-1S</loadInformation308> <loadInformation540 model="Cisco 8961">sip8961.9-4-2SR2-2</loadInformation540> <loadInformation309 model="Cisco 7941G-GE">SCCP41.9-4-2SR1-1S</loadInformation309> <loadInformation613 model="Cisco TelePresence Profile 52 (C60)"></loadInformation613> <loadInformation30019 model="Cisco 7936">cmterm_7936.3-3-21-0</loadInformation30019> <loadInformation481 model="Cisco TelePresence 500-37"></loadInformation481> <loadInformation12 model="Cisco ATA 186">ATA030204SCCP090202A</loadInformation12> <loadInformation36216 model="Cisco 8821"></loadInformation36216> <loadInformation412 model="Cisco 3951">SIP3951.8-1-4a</loadInformation412> <loadInformation690 model="Cisco TelePresence MX300 G2"></loadInformation690> <loadInformation583 model="Generic Multiple Screen Room System"></loadInformation583> <loadInformation365 model="Cisco 7921">CP7921G-1.4.6.3</loadInformation365> <loadInformation30035 model="IP-STE"></loadInformation30035> <loadInformation586 model="Cisco 8941">SCCP894x.9-4-2SR2-2</loadInformation586> <loadInformation369 model="Cisco 7906">SCCP11.9-4-2SR1-1S</loadInformation369> <loadInformation582 model="Generic Single Screen Room System"></loadInformation582> <loadInformation30018 model="Cisco 7961">SCCP41.9-4-2SR1-1S</loadInformation30018> <loadInformation550 model="Cisco ATA 187">ATA187.9-2-3-1</loadInformation550> <loadInformation608 model="Cisco TelePresence Codec C40"></loadInformation608> <loadInformation36210 model="Cisco TelePresence IX5000"></loadInformation36210> <loadInformation681 model="Cisco ATA 190">ATA190.1-2-2-003</loadInformation681> <loadInformation495 model="Cisco 6921">SCCP69xx.9-4-1-3SR2</loadInformation495> <loadInformation633 model="Cisco TelePresence Profile 42 (C40)"></loadInformation633> <loadInformation585 model="Cisco 8945">SIP894x.9-4-2SR3-1</loadInformation585> <loadInformation689 model="Cisco TelePresence MX200 G2"></loadInformation689> <loadInformation446 model="Cisco 3911">SIP3951.8-1-4a</loadInformation446> <loadInformation682 model="Cisco TelePresence SX10"></loadInformation682> <loadInformation606 model="Cisco TelePresence Codec C90"></loadInformation606> <loadInformation521 model="Transnova S3"></loadInformation521> <loadInformation36241 model="Cisco TelePresence DX70"></loadInformation36241> <loadInformation307 model="Cisco 7911">SCCP11.9-4-2SR1-1S</loadInformation307> <loadInformation659 model="Cisco 8831">sip8831.10-3-1SR2-2</loadInformation659> <loadInformation30 model="Analog Access">A001C030</loadInformation30> <loadInformation47 model="Analog Access WS-X6624">A00204000013</loadInformation47> <loadInformation51 model="Conference Bridge WS-X6608">C00104000003</loadInformation51> <loadInformation40 model="Digital Access">D001M022</loadInformation40> <loadInformation43 model="Digital Access WS-X6608">D00404000032</loadInformation43> <loadInformation42 model="Digital Access+">D00303010033</loadInformation42> <loadInformation61 model="H.323 Phone"></loadInformation61> <loadInformation7 model="Cisco 7960">P0030801SR02</loadInformation7> <loadInformation100 model="Load Simulator"></loadInformation100> <loadInformation111 model="Media Termination Point Hardware">M00104000006</loadInformation111> <loadInformation120 model="MGCP Station"></loadInformation120> <loadInformation121 model="MGCP Trunk"></loadInformation121> <loadInformation588 model="Generic Desktop Video Endpoint"></loadInformation588> <loadInformation632 model="Cisco Cius SP"></loadInformation632> <loadInformation647 model="Cisco DX650"></loadInformation647> <loadInformation348 model="Cisco 7931">SCCP31.9-4-2SR1-1S</loadInformation348> <loadInformation627 model="Cisco TelePresence MX300"></loadInformation627> <loadInformation635 model="CTI Remote Device"></loadInformation635> <loadInformation36235 model="Cisco Spark Remote Device"></loadInformation36235> <loadInformation607 model="Cisco TelePresence Codec C60"></loadInformation607> <loadInformation537 model="Cisco 9951">sip9951.9-4-2SR2-2</loadInformation537> <loadInformation621 model="Cisco 7821">sip78xx.11-5-1-18</loadInformation621> <loadInformation431 model="Cisco 7937">apps37sccp.1-4-5-7</loadInformation431> <loadInformation376 model="Nokia S60"></loadInformation376> <loadInformation375 model="Cisco TelePresence"></loadInformation375> <loadInformation609 model="Cisco TelePresence Quick Set C20"></loadInformation609> <loadInformation685 model="Cisco 8861">sip88xx.11-5-1-18</loadInformation685> <loadInformation688 model="Cisco TelePresence SX80"></loadInformation688> <loadInformation11 model="Cisco VGC Virtual Phone"></loadInformation11> <loadInformation591 model="Cisco TelePresence 1300-47"></loadInformation591> <loadInformation620 model="Cisco TelePresence TX9200"></loadInformation620> <loadInformation10 model="Cisco VGC Phone"></loadInformation10> <loadInformation484 model="Cisco 7925">CP7925G-1.4.8.4</loadInformation484> <loadInformation617 model="Cisco TelePresence MX200"></loadInformation617> <loadInformation562 model="Cisco Dual Mode for iPhone"></loadInformation562> <loadInformation36239 model="Cisco TelePresence DX80"></loadInformation36239> <loadInformation8 model="Cisco 7940">P0030801SR02</loadInformation8> <loadInformation479 model="Cisco TelePresence 3000"></loadInformation479> <loadInformation30027 model="Analog Phone"></loadInformation30027> <loadInformation622 model="Cisco 7841">sip78xx.11-5-1-18</loadInformation622> <loadInformation119 model="Cisco 7971">SCCP70.9-4-2SR1-1S</loadInformation119> <loadInformation626 model="Cisco TelePresence SX20"></loadInformation626> <loadInformation596 model="Cisco TelePresence TX1310-65"></loadInformation596> <loadInformation577 model="Cisco 7926">CP7926G-1.4.8.4</loadInformation577> <loadInformation564 model="Cisco 6945">SCCP6945.9-4-1-3SR2</loadInformation564> <loadInformation604 model="Cisco TelePresence EX60"></loadInformation604> <loadInformation36042 model="Cisco DX80"></loadInformation36042> <loadInformation437 model="Cisco 7975">SCCP75.9-4-2SR1-1S</loadInformation437> <loadInformation36232 model="Cisco 8851NR">sip88xx.11-5-1-18</loadInformation36232> <loadInformation547 model="Cisco 6901">SCCP6901.9-3-1-SR2-2</loadInformation547> <loadInformation404 model="Cisco 7962">SCCP42.9-4-2SR1-1S</loadInformation404> <loadInformation435 model="Cisco 7945">SCCP45.9-3-1SR4-1S</loadInformation435> <loadInformation302 model="Cisco 7985">cmterm_7985.4-1-7-0</loadInformation302> <loadInformation612 model="Cisco TelePresence Profile 52 (C40)"></loadInformation612> <loadInformation580 model="Cisco E20"></loadInformation580> <loadInformation619 model="Cisco TelePresence TX9000"></loadInformation619> <loadInformation575 model="Cisco Dual Mode for Android"></loadInformation575> <loadInformation434 model="Cisco 7942">SCCP42.9-4-2SR1-1S</loadInformation434> <loadInformation36224 model="Cisco 8845">sip8845_65.11-5-1SR1-1</loadInformation36224> <loadInformation623 model="Cisco 7861">sip78xx.11-5-1-18</loadInformation623> <loadInformation30028 model="ISDN BRI Phone"></loadInformation30028> <loadInformation358 model="Cisco Unified Personal Communicator"></loadInformation358> <loadInformation642 model="Carrier-integrated Mobile"></loadInformation642> <loadInformation503 model="Cisco Unified Client Services Framework"></loadInformation503> <loadInformation590 model="Cisco TelePresence 500-32"></loadInformation590> <loadInformation493 model="Cisco 9971">sip9971.9-4-2SR2-2</loadInformation493> <loadInformation652 model="Cisco Jabber for Tablet"></loadInformation652> <loadInformation335 model="Motorola CN622"></loadInformation335> <loadInformation436 model="Cisco 7965">SCCP45.9-4-2SR1-1S</loadInformation436> <loadInformation683 model="Cisco 8841">sip88xx.11-5-1-18</loadInformation683> <loadInformation505 model="Cisco TelePresence 1300-65"></loadInformation505> <loadInformation584 model="Cisco TelePresence EX90"></loadInformation584> <loadInformation36208 model="Cisco TelePresence MX800"></loadInformation36208> <loadInformation611 model="Cisco TelePresence Profile 42 (C60)"></loadInformation611> <loadInformation634 model="Cisco VXC 6215"></loadInformation634> <loadInformation615 model="Cisco TelePresence Profile 65 (C60)"></loadInformation615> </Default>
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使用tftp64或者linux上的其他tftp软件host这个文件夹,打开电话机,手动配置一下电话机下载配置的tftp服务器的ip,等待大概半分钟之后,电话机就会开始从tftp服务器下载配置文件,并开始升级(屏幕上会显示)。
下发SIP配置
给电话机下发SIP配置同样需要用到tftp服务器(笔者推荐使用freepbx发行版里centos自带的tftp服务器,修改一下/etc/xinetd.d/tftp
,重启xinetd就可以使用了)。如果需要了解更多配置选项,可以查阅https://usecallmanager.nz/sepmac-cnf-xml.html,此处笔者仅提供一个自己的Cisco电话机可用的配置:
首先新建一个XMLDefault.cnf.xml
在,注意修改processNodeName
和loadInformation
一行(数字和固件号需要跟前文的那个xml匹配)
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| <?xml version="1.0" ?> <Default> <callManagerGroup> <members> <member priority="0"> <callManager> <ports> <ethernetPhonePort>2000</ethernetPhonePort> <mgcpPorts> <listen>2427</listen> <keepAlive>2428</keepAlive> </mgcpPorts> </ports> <processNodeName>FREEPBX_IP</processNodeName> </callManager> </member> </members> </callManagerGroup> <loadInformation585 model="Cisco 8945">SIP894x.9-4-2SR3-1</loadInformation585> <authenticationURL></authenticationURL> <directoryURL></directoryURL> <idleURL></idleURL> <informationURL></informationURL> <messagesURL></messagesURL> <servicesURL></servicesURL> </Default>
|
随后新建一个电话的hostname.cnf.xml
,电话的hostname可以在电话的网络设置里看到,hostname需要全大写,根据自己的情况修改一下SIP的端口(freepbx的chan_sip的端口默认是TCP/UDP5160,TLS5161)和用户名密码:
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| <device> <deviceProtocol>SIP</deviceProtocol> <sshUserId>cisco</sshUserId> <sshPassword>cisco</sshPassword> <devicePool> <dateTimeSetting> <dateTemplate>Y.M.D</dateTemplate> <timeZone>China Standard/Daylight Time</timeZone> <ntps> <ntp> <name>time.apple.com</name> <ntpMode>Unicast</ntpMode> </ntp> </ntps> </dateTimeSetting> <callManagerGroup> <members> <member priority="0"> <callManager> <ports> <ethernetPhonePort>2000</ethernetPhonePort> <sipPort>5160</sipPort> <securedSipPort>5161</securedSipPort> </ports> <processNodeName>10.20.18.222</processNodeName> </callManager> </member> </members> </callManagerGroup> </devicePool> <sipProfile> <sipProxies> <backupProxy></backupProxy> <backupProxyPort>5160</backupProxyPort> <emergencyProxy></emergencyProxy> <emergencyProxyPort></emergencyProxyPort> <outboundProxy></outboundProxy> <outboundProxyPort></outboundProxyPort> <registerWithProxy>true</registerWithProxy> </sipProxies> <sipCallFeatures> <cnfJoinEnabled>true</cnfJoinEnabled> <callForwardURI>x-serviceuri-cfwdall</callForwardURI> <callPickupURI>x-cisco-serviceuri-pickup</callPickupURI> <callPickupListURI>x-cisco-serviceuri-opickup</callPickupListURI> <callPickupGroupURI>x-cisco-serviceuri-gpickup</callPickupGroupURI> <meetMeServiceURI>x-cisco-serviceuri-meetme</meetMeServiceURI> <abbreviatedDialURI>x-cisco-serviceuri-abbrdial</abbreviatedDialURI> <rfc2543Hold>false</rfc2543Hold> <callHoldRingback>2</callHoldRingback> <localCfwdEnable>true</localCfwdEnable> <semiAttendedTransfer>true</semiAttendedTransfer> <anonymousCallBlock>2</anonymousCallBlock> <callerIdBlocking>2</callerIdBlocking> <dndControl>0</dndControl> <remoteCcEnable>true</remoteCcEnable> </sipCallFeatures> <sipStack> <sipInviteRetx>6</sipInviteRetx> <sipRetx>10</sipRetx> <timerInviteExpires>180</timerInviteExpires> <timerRegisterExpires>3600</timerRegisterExpires> <timerRegisterDelta>5</timerRegisterDelta> <timerKeepAliveExpires>120</timerKeepAliveExpires> <timerSubscribeExpires>120</timerSubscribeExpires> <timerSubscribeDelta>5</timerSubscribeDelta> <timerT1>500</timerT1> <timerT2>4000</timerT2> <maxRedirects>70</maxRedirects> <remotePartyID>false</remotePartyID> <userInfo>None</userInfo> </sipStack> <autoAnswerTimer>1</autoAnswerTimer> <autoAnswerAltBehavior>false</autoAnswerAltBehavior> <autoAnswerOverride>true</autoAnswerOverride> <transferOnhookEnabled>false</transferOnhookEnabled> <enableVad>false</enableVad> <dtmfAvtPayload>101</dtmfAvtPayload> <dtmfDbLevel>3</dtmfDbLevel> <dtmfOutofBand>avt</dtmfOutofBand> <alwaysUsePrimeLine>false</alwaysUsePrimeLine> <alwaysUsePrimeLineVoiceMail>false</alwaysUsePrimeLineVoiceMail> <kpml>3</kpml> <phoneLabel>Cisco 8945</phoneLabel> <stutterMsgWaiting>1</stutterMsgWaiting> <callStats>true</callStats> <silentPeriodBetweenCallWaitingBursts>10</silentPeriodBetweenCallWaitingBursts> <disableLocalSpeedDialConfig>false</disableLocalSpeedDialConfig> <sipLines> <line button="1"> <featureID>9</featureID> <featureLabel>5111</featureLabel> <proxy>USECALLMANAGER</proxy> <port>5160</port> <name>SIP_USERNAME</name> <displayName>DISPLAYNAME</displayName> <autoAnswer> <autoAnswerEnabled>2</autoAnswerEnabled> </autoAnswer> <callWaiting>3</callWaiting> <authName>SIP_USERNAME</authName> <authPassword>SIP_PASSWORD</authPassword> <sharedLine>false</sharedLine> <messageWaitingLampPolicy>1</messageWaitingLampPolicy> <messagesNumber>*97</messagesNumber> <ringSettingIdle>4</ringSettingIdle> <ringSettingActive>5</ringSettingActive> <contact>SIP_USERNAME</contact> <forwardCallInfoDisplay> <callerName>true</callerName> <callerNumber>true</callerNumber> <redirectedNumber>true</redirectedNumber> <dialedNumber>true</dialedNumber> </forwardCallInfoDisplay> </line> </sipLines> <voipControlPort>5160</voipControlPort> <startMediaPort>10000</startMediaPort> <stopMediaPort>11000</stopMediaPort> <dscpForAudio>184</dscpForAudio> <ringSettingBusyStationPolicy>0</ringSettingBusyStationPolicy> <dialTemplate>dialplan.xml</dialTemplate> <softKeyFile></softKeyFile> </sipProfile> <commonProfile> <phonePassword></phonePassword> <backgroundImageAccess>true</backgroundImageAccess> <callLogBlfEnabled>2</callLogBlfEnabled> </commonProfile> <loadInformation>SIP894x.9-4-2SR3-1</loadInformation> <vendorConfig> <disableSpeaker>false</disableSpeaker> <disableSpeakerAndHeadset>false</disableSpeakerAndHeadset> <pcPort>1</pcPort> <settingsAccess>1</settingsAccess> <garp>0</garp> <voiceVlanAccess>0</voiceVlanAccess> <videoCapability>0</videoCapability> <autoSelectLineEnable>0</autoSelectLineEnable> <webAccess>1</webAccess> <daysDisplayNotActive>1,2,3,4,5,6,7</daysDisplayNotActive> <displayOnTime>00:01</displayOnTime> <displayOnDuration>00:01</displayOnDuration> <displayIdleTimeout>00:01</displayIdleTimeout>
<spanToPCPort>1</spanToPCPort> <loggingDisplay>1</loggingDisplay> <loadServer></loadServer> <sshAccess>0</sshAccess> </vendorConfig> <userLocale> <name></name> <uid></uid> <langCode>en_US</langCode> <version>1.0.0.0-1</version> <winCharSet>iso-8859-1</winCharSet> </userLocale> <networkLocale></networkLocale> <networkLocaleInfo> <name></name> <uid></uid> <version>1.0.0.0-1</version> </networkLocaleInfo> <deviceSecurityMode>1</deviceSecurityMode> <authenticationURL></authenticationURL> <directoryURL></directoryURL> <servicesURL></servicesURL> <idleURL></idleURL> <informationURL></informationURL> <messagesURL></messagesURL> <proxyServerURL></proxyServerURL> <dscpForSCCPPhoneConfig>96</dscpForSCCPPhoneConfig> <dscpForSCCPPhoneServices>0</dscpForSCCPPhoneServices> <dscpForCm2Dvce>96</dscpForCm2Dvce> <transportLayerProtocol>2</transportLayerProtocol> <capfAuthMode>0</capfAuthMode> <capfList> <capf> <phonePort>3804</phonePort> </capf> </capfList> <certHash></certHash> <encrConfig>false</encrConfig> </device>
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修改完后启动tftp服务器,在电话机上设置好tftp服务器后等待电话机完成注册,即可通过网络接打电话了。
参考