bitpim: command not found

Have You tried accessing the binary with the full path?

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On Debian possible default full paths are:

/usr/bin/bitpim - from package: bitpim

You may install the required package with command apt-get install {package}
Error in other languages:
bitpim: bevel nie gevind nie
bitpim: comandă negăsită
bitpim: comando não encontrado
bitpim: commande introuvable
bitpim: command not found
bitpim: käsku ei ole
bitpim: không tìm thấy lệnh
bitpim: komanda nerasta
bitpim: Kommando nicht gefunden.
bitpim: kommandot finns inte
bitpim: komut yok
bitpim: nie znaleziono polecenia
bitpim: níor aimsíodh an t-ordú
bitpim: no se encontró la orden
bitpim: no s'ha trobat l'ordre
bitpim: opdracht niet gevonden
bitpim: parancs nem található
bitpim: perintah tidak ditemukan
bitpim: príkaz nenájdený
bitpim: příkaz nenalezen
bitpim: команда не найдена
bitpim: командата не е открита
bitpim: 命令找不到
bitpim: コマンドが見つかりません