我试图将我公司的电话系统从思科的CUCM移到星号解决scheme。
我已经build立了PBXinaflash服务器，并在www.vitelity.com上设置了一个帐户。 我能够得到它的工作。 我可以发送/接收呼叫，并连接到一个IVR。
接下来，我购买了带有PRI卡的Cisco 2821 ISR，作为我们当前VOIP网关的备份。 我能够在上面加载我们当前的configuration，并且在插入PRI线路之后，它与我们的Cisco CUCM一起工作。
之后，我做了一个关于如何重新configuration2821的护目镜search。我下载了思科文档，并在Google上find了一些例子。 我第一次尝试后，我可以打出电话。 我可以打电话给IVR，让它识别我拨打的数字。 其他电话被叫ID显示正确的来电显示给我们。 问题是让来电工作。 到目前为止，我已经得到它发出咔哒声，拨号音，所有线路忙，没有任何真正的电话铃声振铃。
我的目标是让我们的星号IVR接收任何我们的电话号码的所有电话。 我们有大约150个DID，但只有4个真的用于任何事情。
我的问题是有人得到这种types的设置工作？ 可能吗？ 你能和我分享你的configuration吗？
我认为这个问题要么是2821的configuration，要么是星号中的trunkconfiguration。
[Cisco 2821 ISR〜10.1.10.252]
version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname asterisk ! boot-start-marker boot-end-marker ! logging message-counter syslog ! no aaa new-model clock timezone GMT -6 network-clock-participate wic 1 network-clock-select 1 T1 0/1/0 ! dot11 syslog ip source-route ! ip cef ! no ipv6 cef ! multilink bundle-name authenticated ! isdn switch-type primary-ni ! voice rtp send-recv ! voice service voip allow-connections h323 to h323 allow-connections h323 to sip allow-connections sip to h323 allow-connections sip to sip redirect ip2ip signaling forward unconditional fax protocol cisco sip bind control source-interface GigabitEthernet0/1 bind media source-interface GigabitEthernet0/1 ! voice-card 0 dspfarm ! archive log config hidekeys ! controller T1 0/1/0 pri-group timeslots 1-24 ! interface GigabitEthernet0/0 no ip address shutdown duplex auto speed auto ! interface GigabitEthernet0/1 ip address 10.1.10.252 255.255.255.0 duplex auto speed auto ! interface Serial0/1/0:23 no ip address encapsulation hdlc isdn switch-type primary-ni isdn incoming-voice voice isdn calling-number 3167945555 isdn supp-service name calling no cdp enable ! ip forward-protocol nd ip route 0.0.0.0 0.0.0.0 10.1.10.253 no ip http server no ip http secure-server ! control-plane ! voice-port 0/1/0:23 ! no mgcp package-capability res-package no mgcp package-capability fxr-package no mgcp timer receive-rtcp no mgcp explicit hookstate ! dial-peer voice 1 pots numbering-type unknown destination-pattern . direct-inward-dial port 0/1/0:23 forward-digits all ! dial-peer voice 2 voip numbering-type unknown destination-pattern . session protocol sipv2 session target ipv4:10.1.10.7:5060 session transport udp dtmf-relay rtp-nte codec g711ulaw ! gateway timer receive-rtp 1200 ! sip-ua retry invite 3 retry response 3 retry bye 3 retry cancel 3 timers trying 1000 sip-server ipv4:10.1.10.7 ! line con 0 transport output telnet line aux 0 transport output telnet line vty 0 4 login transport input telnet line vty 5 15 login transport input telnet ! scheduler allocate 20000 1000 end [星号中继〜10.1.10.7]
Outgoing Settings Trunk Name: cisco2821 PEER Details: type=friend qualify=yes nat=no insecure=very host=10.1.10.252 dtmfmode=rfc2833 disallow=all context=from-internal allow=ulaw&alaw Incoming Settings USER Context: from-internal USER Details: type=friend qualify=yes nat=no host=10.1.10.252 dtmfmode=rfc2833 disallow=all context=from-trunk canreinvite=no allow=ulaw&alaw
好吧，我得到它的工作，我需要学习如何使用2821 ISR的debugging日志logging。 感谢SkykingOH在freepbx.org上获得这个项目的帮助。
debug isdn q931 debug voip dialpeer inout debug voip dialpeer detail debug ccsip states debug ccsip info debug ccsip calls debug ccsip events debug ccsip messages
我也简化了[asterisk trunk〜10.1.10.7]
PEER Details: type=friend qualify=yes nat=no insecure=port,invite host=10.1.10.252 dtmfmode=rfc2833 disallow=all context=from-trunk allow=ulaw
2821的configuration
version 12.4 service timestamps debug datetime msec localtime show-timezone service timestamps log datetime msec localtime show-timezone no service password-encryption ! hostname asterisk ! boot-start-marker boot-end-marker ! logging message-counter syslog enable password ******** ! no aaa new-model clock timezone GMT -6 network-clock-participate wic 1 network-clock-select 1 T1 0/1/0 ! dot11 syslog ip source-route ! ! ip cef ! ! ip domain name *********.com ip name-server 10.0.0.21 ip name-server 10.0.0.22 no ipv6 cef ! multilink bundle-name authenticated ! ! ! ! isdn switch-type primary-ni ! ! voice rtp send-recv ! voice service voip allow-connections h323 to h323 allow-connections h323 to sip allow-connections sip to h323 allow-connections sip to sip redirect ip2ip signaling forward unconditional fax protocol cisco sip bind control source-interface GigabitEthernet0/1 bind media source-interface GigabitEthernet0/1 ! voice-card 0 dspfarm ! archive log config hidekeys ! controller T1 0/1/0 pri-group timeslots 1-24 ! interface GigabitEthernet0/0 no ip address shutdown duplex auto speed auto ! interface GigabitEthernet0/1 ip address 10.1.10.252 255.255.255.0 duplex auto speed auto ! interface Serial0/1/0:23 no ip address encapsulation hdlc isdn switch-type primary-ni isdn incoming-voice voice isdn calling-number 316******** isdn supp-service name calling no cdp enable ! ip forward-protocol nd ip route 0.0.0.0 0.0.0.0 10.1.10.253 no ip http server no ip http secure-server ! ! ip dns server ! logging trap warnings logging 10.0.0.14 ! control-plane ! voice-port 0/1/0:23 ! no mgcp package-capability res-package no mgcp package-capability fxr-package no mgcp timer receive-rtcp no mgcp explicit hookstate ! dial-peer voice 1 pots incoming called-number . direct-inward-dial port 0/1/0:23 forward-digits all ! dial-peer voice 2 voip destination-pattern ^[2-9]......$ session protocol sipv2 session target ipv4:10.1.10.7:5060 session transport udp dtmf-relay rtp-nte codec g711ulaw ! dial-peer voice 9001 pots preference 1 destination-pattern . port 0/1/0:23 forward-digits all ! ! gateway timer receive-rtp 1200 ! sip-ua no remote-party-id retry invite 3 retry response 3 retry bye 3 retry cancel 3 timers trying 1000 sip-server ipv4:10.1.10.7 ! ! ! line con 0 transport output telnet line aux 0 transport output telnet line vty 0 4 login transport input telnet line vty 5 15 login transport input telnet ! scheduler allocate 20000 1000 end
在使用debugging之后，我了解到我的电信公司（COX）向我发送了7位数字的集群号码。