dsmcc-receive: command not found

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/dsmcc-receive - from package: opencaster

You may install the required package with command apt-get install {package}

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