Avaya SM61 manual Step Description Administer IP Codec set Fax settings

Step Description

10.Administer IP Codec set – Fax settings

On Page 2, set the FAX Mode field to t.38-standard.This is necessary to support the FaxFinder server assigned to IP network region 2. The Modem Mode field should be set to off.

Leave the FAX Redundancy setting at its default value of 0. A packet redundancy level can be assigned to improve packet delivery and robustness of FAX transport over the network (with increased bandwidth as trade-off). Avaya uses IETF RFC-2198 and ITU-T T.38 specifications as redundancy standard. With this standard, each Fax over IP packet is sent with additional (redundant) 0 to 3 previous fax packets based on the redundancy setting. A setting of 0 (no redundancy) is suited for networks where packet loss is not a problem.

change ip-codec-set 1 Page 2 of 2

IP Codec Set

Allow Direct-IP Multimedia? n

	Mode	Redundancy
FAX	t.38-standard	0
Modem	off	0
TDD/TTY	US	3
Clear-channel	n	0

RAB; Reviewed:	Solution & Interoperability Test Lab Application Notes	13 of 34
SPOC 7/12/2011	©2011 Avaya Inc. All Rights Reserved.	FaxFinder_SM61