{"id":21,"date":"2012-03-09T16:20:17","date_gmt":"2012-03-09T16:20:17","guid":{"rendered":"https:\/\/sysadminnightmare.com\/?p=21"},"modified":"2012-03-09T16:20:17","modified_gmt":"2012-03-09T16:20:17","slug":"how-to-change-the-phones-firmware-version-on-cisco-call-manager","status":"publish","type":"post","link":"https:\/\/sysadminnightmare.com\/index.php\/2012\/03\/09\/how-to-change-the-phones-firmware-version-on-cisco-call-manager\/","title":{"rendered":"How to change the Phones firmware version on Cisco Call Manager"},"content":{"rendered":"

This is how you apply new firmware to all phones in your Call Manager. The current version I was running is 8.5 and I applied this to the Publisher (primary server) in our 2 Server farm. In this case I was updating the 7945 with firmware version SCCP45.9-2-1SR2S to help fix Video not working with our CUPC Clients.<\/p>\n

    \n
  1. Login to Call Manager Publisher Server<\/li>\n
  2. Go to Device –> Device Settings –> Device Defaults<\/li>\n
  3. Find the Model Number you have the load for (you should have loaded the file into the FTP Server, instructions to come seperatly)<\/li>\n
  4. Copy the current Firmware load Info<\/li>\n
  5. Put the new firware version in<\/li>\n
  6. Click Save<\/li>\n
  7. Go to System –> Device Pool<\/li>\n
  8. Find all device pools and select the one your phones are in that will need the firmware update<\/li>\n
  9. Reset the device pool (and restart it for good measures) – Note this should be done after hours as the phones will reset and download the new firmware.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

    This is how you apply new firmware to all phones in your Call Manager. The current version I was running is 8.5 and I applied this to the Publisher (primary server) in our 2 Server farm. In this case I was updating the 7945 with firmware version SCCP45.9-2-1SR2S to help… Continue reading → <\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[10,2,3],"tags":[15,17,18,25,50],"class_list":["post-21","post","type-post","status-publish","format-standard","hentry","category-8-5","category-admin","category-cisco-call-manager","tag-call-manager","tag-cisco-7945","tag-cisco-7965","tag-firmware","tag-voip"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p2bgeE-l","_links":{"self":[{"href":"https:\/\/sysadminnightmare.com\/index.php\/wp-json\/wp\/v2\/posts\/21","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sysadminnightmare.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sysadminnightmare.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sysadminnightmare.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sysadminnightmare.com\/index.php\/wp-json\/wp\/v2\/comments?post=21"}],"version-history":[{"count":0,"href":"https:\/\/sysadminnightmare.com\/index.php\/wp-json\/wp\/v2\/posts\/21\/revisions"}],"wp:attachment":[{"href":"https:\/\/sysadminnightmare.com\/index.php\/wp-json\/wp\/v2\/media?parent=21"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sysadminnightmare.com\/index.php\/wp-json\/wp\/v2\/categories?post=21"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sysadminnightmare.com\/index.php\/wp-json\/wp\/v2\/tags?post=21"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}