obexget: 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/obexget - from package: obexftp

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