The "manual switch" was provided largely by Holm's own operator, Maria "Maja" Hjerpe (born Viklund, 1912). around the year 1920 When telephony in Holm was in its infancy, it was it was Maja's foster father Pelle Haglund who managed switch, but already as a 13-year-old became Maja who had to take over the running. She took care of the manual gear changes in Holm until the first automatic station and the more modern telephone devices with dial took over the task of Holm, in the mid-60s.
ការផ្លាស់ប្តូរទូរស័ព្ទដោយដៃជាលើកដំបូងដែលខ្ញុំបានកសាងឡើងក្នុងឆ្នាំ 1910 Anundgårdចុង. ស្ថានីយ៍នេះគឺបន្ទាប់មក 50 ភាគខាងកើតនៃការផ្លាស់ប្តូរទៅថ្ងៃនេះរបស់ទូរស័ព្ទ (ដែលមានទីតាំងស្ថិតនៅចម្ងាយ 700 មនៃក្រុមជំនុំនៅភាគខាងកើត). Stationsbeteckningen នៅពេលនោះគឺ "Östbyn", ទាបស្ថានីយ៍ខ្ញុំAnundgårdថេរ. "ការផ្លាស់ប្តូរដោយដៃ" ត្រូវបានផ្តល់ដោយអ្នកបម្រើរបស់ខ្លួនមួយផ្នែកធំរបស់ Holmes, ម៉ារីយ៉ា "Maja" Hjerpe (កើត Viklund, 1912).