Centrex or PBX : the impact of IP

Author(s)

• Abrahams, John R.
• Lollo, Mauro

Bibliographic Information

Centrex or PBX : the impact of IP

John R. Abrahams, Mauro Lollo

（The Artech House telecommunication library）

Artech House, c2003

Note

Includes index

Details

• NCID: BA7443515X
• ISBN:
  • 158053497X
• LCCN: 2002044068
• Country Code: us
• Title Language Code: eng
• Text Language Code: eng
• Place of Publication: Boston
• Pages/Volumes: xvi, 161 p.
• Size: 24 cm.
• Classification:
  • LCC : TK5105.8865
  • DC21 : 621.382/12
• Subject Headings:
  • LCSH : Internet telephony
  • LCSH : Centrex telephone service
• Parent Bibliography ID:
  • BA00899063