{"id":333,"date":"2019-07-19T00:16:47","date_gmt":"2019-07-18T14:16:47","guid":{"rendered":"https:\/\/blog.hegars.com\/?p=333"},"modified":"2019-10-15T16:56:41","modified_gmt":"2019-10-15T06:56:41","slug":"cisco-voice","status":"publish","type":"post","link":"https:\/\/blog.hegars.com\/?p=333","title":{"rendered":"Cisco Voice"},"content":{"rendered":"\n

https:\/\/www.cisco.com\/c\/en\/us\/support\/docs\/voice\/voice-quality\/30141-symptoms.html#anc14<\/a><\/p>\n\n\n\n

https:\/\/www.cisco.com\/c\/en\/us\/support\/docs\/voice\/digital-cas\/14007-net-signal-control.html<\/a><\/p>\n\n\n\n

DSP Debuging<\/h2>\n\n\n\n

https:\/\/www.cisco.com\/c\/en\/us\/support\/docs\/voice\/digital-signal-processing-dsp\/118020-technote-pvdm-00.html<\/a><\/p>\n\n\n\n

Testing voice driver with hidden command “test voice driver”<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Add and removing DSP.<\/p>\n\n\n\n

Testing<\/strong><\/h2>\n\n\n\n

test voice port 2\/0 thl-sweep verbose<\/p>\n\n\n\n

test voice port 2\/0 inject-tone local 1000hz
test voice port 2\/0 inject-tone local disable<\/p>\n\n\n\n

test voice port 2\/0 inject-tone network 1000hz
test voice port 2\/0 inject-tone network disable <\/p>\n\n\n\n

voicehub# show dialplan number 5000 <\/strong>
….
voicehub# <\/strong> csim start 5000 <\/strong>
csim: called number = 5000, loop count = 1 ping count = 0
csim err csimDisconnected recvd DISC cid(5)
csim: loop = 1, failed = 1
csim: call attempted = 1, setup failed = 1, tone failed = 0<\/em><\/p>\n\n\n\n



voicehub# <\/strong> csim start 5000 <\/strong>
csim: called number = 5000, loop count = 1 ping count = 0
csim err csimDisconnected recvd DISC cid(5)
csim: loop = 1, failed = 1
csim: call attempted = 1, setup failed = 1, tone failed = 0<\/em><\/p>\n\n\n\n

\n\n\n\n

Showing<\/strong><\/p>\n\n\n\n

show call history voice <\/strong>
show dialplan number<\/strong>
show call active voice compact<\/strong>
show voice port summary<\/strong>
show ccm-manager<\/strong>

test voice translation-rule<\/strong>
<\/p>\n\n\n\n

DEBUGGING<\/strong>

debug isdn q931<\/strong>
debug ccsip messages<\/strong>
debug voip dialpeer all<\/strong>
debug voice ccapi inout<\/strong>
<\/p>\n\n\n\n

#show voice dsp active
<\/p>\n\n\n\n

#test voice port 2\/0 read all<\/p>\n\n\n\n

IAD2431-16FXS#test voice port 2\/0 relay power-denial on
\nIAD2431-16FXS#test voice port 2\/0 relay power-denial off<\/p>\n\n\n\n

IAD2431#show voice call status 112<\/strong>
Gathering information (10 seconds)\u2026
CallID Port DSP\/Ch Codec Rx\/Tx En\/De ERL\/Reflctr Jitter
0x112 2\/0 0\/1:1 g711ulaw 500\/500 0\/0 6.0\/4 55\/10 <\/p>\n\n\n\n

Clear a call<\/h2>\n\n\n\n

IAD2431#show voice call status <\/strong>
CallID CID ccVdb Port Slot\/DSP:Ch Called # Codec MLPP Dial-peers
0xE7 131E 0x672BF20C 2\/0 0\/1:1 2000 g711alaw 2000\/9000
1 active call found<\/p>\n\n\n\n

IAD2431#clear call voice causecode 2 id 131E<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

https:\/\/www.cisco.com\/c\/en\/us\/support\/docs\/voice\/voice-quality\/30141-symptoms.html#anc14 https:\/\/www.cisco.com\/c\/en\/us\/support\/docs\/voice\/digital-cas\/14007-net-signal-control.html DSP Debuging https:\/\/www.cisco.com\/c\/en\/us\/support\/docs\/voice\/digital-signal-processing-dsp\/118020-technote-pvdm-00.html Testing voice driver with hidden command “test voice driver” Add and removing DSP. Testing test voice port 2\/0 thl-sweep verbose test voice port 2\/0 inject-tone local 1000hztest voice port 2\/0 inject-tone local disable test voice port 2\/0 inject-tone network 1000hztest voice port 2\/0 inject-tone network disable voicehub# show dialplan number […]<\/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":[5,29],"tags":[],"_links":{"self":[{"href":"https:\/\/blog.hegars.com\/index.php?rest_route=\/wp\/v2\/posts\/333"}],"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=333"}],"version-history":[{"count":11,"href":"https:\/\/blog.hegars.com\/index.php?rest_route=\/wp\/v2\/posts\/333\/revisions"}],"predecessor-version":[{"id":778,"href":"https:\/\/blog.hegars.com\/index.php?rest_route=\/wp\/v2\/posts\/333\/revisions\/778"}],"wp:attachment":[{"href":"https:\/\/blog.hegars.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=333"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.hegars.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=333"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.hegars.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=333"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}