Contents
 Ericsson W25
Fixed Wireless Terminal for WCDMA/HSPA Mobile Networks
Application Note Fax over IP with Ericsson W25
 ACRONYMS AND ABBREVIATIONS
Contents
W25 CONFIGURATION
REFERENCES
 1.1 Background
1 Introduction
 2 System Overview
2.1 The Fax over IP solution
 PSTN gateway with T.38 support. Sometimes the PSTN gateway might
2.2.1 SIP Server
2.2.2 PSTN Gateway
VoIP network
 2.2.3 Session Border Controller SBC
2.3 Fax Call Setup
 T.38 and T30 Protocol
2.5 Access Network
 Media Stream
Signaling
Ericsson W25
Security
 3.4 Interoperability
3.3.2 Echo Canceller
3.3.3 QoS
 IMS User Agent
4 W25 Configuration
Fax service
4.1.1
 cf set ims.callserver.outboundproxy outbound proxy
cf set ims.useragent0.userpassword password
4.1.2 IMS Call Server
cf set ims.callserver.proxy0.address sip proxy
 localtcf
4.1.3 IMS Media Codec
cf show ims.callserver
maxbitrate
 highrate recovery packets
jbig Ecm extended roundtrip datawaittime lowrate recovery packets
cf show ims.media.codec.t38
 4.1.4 VoIP timer
 5 References
 Acronyms and Abbreviations
 successful fax machines
Appendix A
The list has the following format Fax machine, Profile and Speed
 Olivetti OFX-1000 MH, ECM, 200x100
Motorola Power 14.4 FaxTalk MR, ECM, 200x100 V.17
Okidata OkiOffice 84 MH, ECM, 200x100 V.17
Zoom Telephonics 9600 Internal FaxTalk MH, ECM, 200x100
 US Robotics WorldPort PCMCI FaxTalk MR, ECM, 200x100 V.17
Sharp UX 1400 MR, ECM, 200x100 V.17
Sharp UX 3600M MR, ECM, 200x100 V.17
US Robotics Sportster 14.4 FaxTalk MR, ECM, 200x100 V.17
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