Dear Q12-14/16 experts,

Two liaison statements from SG15 are available at the following place:

ftp://standard.pictel.com/avc-site/0005_Osa/ or http://standard.pictel.com/ftp/avc-site/0005_Osa/

APC-1749 Source: Question 21/15 Title: Information and request for guidance on deployment and control of echo cancellers used in association with voice over IP connections

APC-1750 Source: Question 21/15 Title: Information and request for guidance on means of avoiding tandem speech coding in TIGIN gateways

Best regards,

Sakae OKUBO *********************************************************** Waseda Research Center Telecommunications Advancement Organization of Japan (TAO) 5th Floor, Nishi-Waseda Bldg. 1-21-1 Nishi-Waseda, Shinjuku-ku, Tokyo 169-0051 Japan Tel: +81 3 5286 3830 (to be transferred) +81 3 3204 8194 (direct) Fax: +81 3 5287 7287 e-mail: okubo@giti.or.jp ***********************************************************