Mphamvu ya malo akufa ilinso ndi zofanana zambiri mu protocol ya Calisto. Protocol ya calostor sakugwirizana ndi malo akufa, osakhala munkhani za nthano zawo zoyambirira kapena IP. IP ziwiri zimadziimirana kwathunthu pa wina ndi mnzake, koma pali zifukwa zodziwikiratu zomwe ma anyani amawona kuti zimayamikiridwa. Language: Chichewa