tspcrstamp: 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

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/tspcrstamp - from package: opencaster

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