Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations Mike Lewis on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
IPO to Right Fax
- Thread starter Magixip
- Start date
Are you trying to use t.38?
According to the Avaya web site:
Does the IP Office support Fax over IP ?
The IP Office has a proprietary method for carrying Fax traffic on a VoIP call. IP Office does not currently support the T.38 Fax standard. IP Office supports Fax speeds up to 14.4 Kbps. The bandwidth requirements for a Fax call will initially be as per the specified or negotiated compression method and then the bandwidth requirement will change to accommodate the Fax data. The Fax bandwidth will vary depending on the speed with which the Fax devices are communicating and the type of link, at 14.4 Kbps the bandwidth requirement will be approximately 27 Kbps on the LAN or 19 Kbps on a Point to Point WAN link with header compression enabled.
According to the Avaya web site:
Does the IP Office support Fax over IP ?
The IP Office has a proprietary method for carrying Fax traffic on a VoIP call. IP Office does not currently support the T.38 Fax standard. IP Office supports Fax speeds up to 14.4 Kbps. The bandwidth requirements for a Fax call will initially be as per the specified or negotiated compression method and then the bandwidth requirement will change to accommodate the Fax data. The Fax bandwidth will vary depending on the speed with which the Fax devices are communicating and the type of link, at 14.4 Kbps the bandwidth requirement will be approximately 27 Kbps on the LAN or 19 Kbps on a Point to Point WAN link with header compression enabled.
- Status