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,...

• Glavni avtor: Anchundia Ruiz, Mercy (author)
• Drugi avtorji: Santos Flores, Alberto (author), Astudillo Brocel, Gabriel (author)
• Format: article
• Jezik: spa
• Izdano: 2010
• Teme: ASTERISK; CALLBACK; RETROLLAMADA; TELEFONÍA IP; VOIP; PBX
• Online dostop: http://www.dspace.espol.edu.ec/handle/123456789/10978