!
\ncard type e1 1
\n!
\nnetwork-clock-participate E1 1\/0
\n!
\nisdn switch-type primary-net5
\n!
\ncontroller E1 1\/0
\nframing NO-CRC4
\npri-group timeslots 1-31
\n!
\n!
\ninterface Serial1\/0:15
\nno ip address
\nencapsulation hdlc
\nisdn switch-type primary-net5
\nisdn incoming-voice voice
\n!
\ndial-peer voice 1000 pots
\ndestination-pattern 1…
\nport 1\/0:15
\nforward-digits 4
\n!<\/p>\n
———————– ———————– EXAMPLE ! card type e1 1 ! network-clock-participate E1 1\/0 ! isdn switch-type primary-net5 ! controller E1 1\/0 framing NO-CRC4 pri-group timeslots 1-31 ! ! interface Serial1\/0:15 no ip address encapsulation hdlc isdn switch-type primary-net5 isdn incoming-voice voice ! dial-peer voice 1000 pots destination-pattern 1… port 1\/0:15 forward-digits 4 ! ———————– Testing an ISDN CALL isdn […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-container-style":"default","site-container-layout":"default","site-sidebar-layout":"default","disable-article-header":"default","disable-site-header":"default","disable-site-footer":"default","disable-content-area-spacing":"default","footnotes":""},"categories":[5,31,2],"tags":[],"_links":{"self":[{"href":"https:\/\/blog.hegars.com\/index.php?rest_route=\/wp\/v2\/posts\/48"}],"collection":[{"href":"https:\/\/blog.hegars.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.hegars.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.hegars.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.hegars.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=48"}],"version-history":[{"count":3,"href":"https:\/\/blog.hegars.com\/index.php?rest_route=\/wp\/v2\/posts\/48\/revisions"}],"predecessor-version":[{"id":332,"href":"https:\/\/blog.hegars.com\/index.php?rest_route=\/wp\/v2\/posts\/48\/revisions\/332"}],"wp:attachment":[{"href":"https:\/\/blog.hegars.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=48"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.hegars.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=48"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.hegars.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=48"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nTesting an ISDN CALL<\/strong>
\nisdn test call interface serial 2\/7:15 7030<\/p>\n
\nDebugging and ISDN Call<\/strong>
\ndebug isdn q931
\ndebug isdn q931 interface serial 2\/7:15<\/p>\n
\n%ISDN-6-DISCONNECT: Interface Serial0\/1\/0:0 disconnected from unknown , call lasted 29 seconds
\nISDN Se1\/0:15 Q931: RX <- SETUP pd = 8 callref = 0x0086
\nBearer Capability i = 0x8890
\nStandard = CCITT
\nTransfer Capability = Unrestricted Digital
\nTransfer Mode = Circuit
\nTransfer Rate = 64 kbit\/s
\nChannel ID i = 0xA98381
\nExclusive, Channel 1
\nCalled Party Number i = 0x81, ‘7033’
\nPlan:ISDN, Type:Unknown
\nISDN Se1\/0:15 Q931: Received SETUP callref = 0x8086 callID = 0x0007 switch = primary-net5 interface = User
\n%LINK-3-UPDOWN: Interface Serial1\/0:0, changed state to up
\n%ISDN-6-CONNECT: Interface Serial1\/0:0 is now connected to N\/A N\/A
\nISDN Se1\/0:15 Q931: TX -> CALL_PROC pd = 8 callref = 0x8086
\nChannel ID i = 0xA98381
\nExclusive, Channel 1
\nISDN Se1\/0:15 Q931: TX -> CONNECT pd = 8 callref = 0x8086
\nChannel ID i = 0xA98381
\nExclusive, Channel 1
\nISDN Se1\/0:15 Q931: RX <- CONNECT_ACK pd = 8 callref = 0x0086
\n%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1\/0:0, changed state to up<\/p>\n","protected":false},"excerpt":{"rendered":"