G.165 is an ITU-T standard forecho cancellers. It is primarily used intelephony.Echo can occur on telephone lines when a user's voice is reflected back to them from further down the line. This can be distracting for the user and even make conversation unintelligible. Echo can also interfere withdata transmission. The standard was released for usage in 1993,^[1] it was superseded by theG.168.

• Scott Keagy,Integrating Voice and Data Networks, p. 445, Cisco Press, 2000ISBN 9781578701964.
• K. Murano, S. Unagami, F. Amano,"Echo cancellation and applications",IEEE Communications Magazine, vol. 28, iss. 1, pp. 49–55, January 1990.

This article related totelecommunications is astub. You can help Wikipedia byexpanding it.

• v
• t
• e

• ITU-T G Series Recommendations
• ITU-T recommendations
• Telecommunications-related introductions in 1993
• Telecommunications stubs

• All stub articles