Implementación de un sistema callback usando archivos .call

Today the use of a private central exchange (PBX) is essential for any organization and in this environment usually happens when called by telephone to a user, whose line is busy, there is a need to insist on treating to carry out communication, trying to call again after waiting a reasonable time,...

• Auteur principal: Anchundia Ruiz, Mercy (author)
• Autres auteurs: Santos Flores, Alberto (author), Astudillo Brocel, Gabriel (author)
• Format: article
• Langue: spa
• Publié: 2010
• Sujets: ASTERISK; CALLBACK; RETROLLAMADA; TELEFONÍA IP; VOIP; PBX
• Accès en ligne: http://www.dspace.espol.edu.ec/handle/123456789/10978