01304nam 2200361 450 991013548550332120231208090737.00-7381-6223-X(CKB)3780000000092915(NjHacI)993780000000092915(EXLCZ)99378000000009291520231208d2010 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierIEEE Std 269-2010 (Revision of IEEE Std 269-2002) /Institute of Electrical and Electronics Engineers[Place of publication not identified] :IEEE,2010.1 online resource (170 pages)IEEE Std 269-2010 (Revision of IEEE Std 269-2002): IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and HeadsetsIEEE Std 269-2010 TelephoneEquipment and suppliesTelephoneEcho suppressorsTelephoneEquipment and supplies.TelephoneEcho suppressors.621.386NjHacINjHaclDOCUMENT9910135485503321IEEE Std 269-2010 (Revision of IEEE Std 269-2002)2573570UNINA