PEF2091 Overview
ICs for munications ISDN Echocancellation Circuit IEC-Q PEB 2091 Version 5.3 PEF 2091 Version 5.3 Data Sheet 01.99 DS 2 PEB/F 2091 Revision History: Page Page (in previous (in current Version) Version) Current Version: ACE™, ASM™, ASP™, POTSWIRE™, QuadFALC™, SCOUT™ are trademarks of Siemens AG.