SIP Release Notes 38 Document #: LTRT-26901
CPE SIP Products
21. New Range and Defaults for T.38 Fax Maximum Buffer Size:
Product
MP-11x MP-124
Mediant 600 Mediant 1000
Mediant 800 MSBG Mediant 1000 MSBG
Mediant 2000
Mediant 3000/TP-6310 Mediant 3000 HA/TP-6310
Mediant 3000/TP-8410 Mediant 3000 HA/TP-8410
Management Protocol
Web INI
SNMP
EMS
CLI
This feature provides a modified value range and default for the T38FaxMaxBufferSize
parameter, which is used in SIP T.38 negotiation in SDP.
• Value range: 500 to 3000 bytes
• Default value:
♦ 1,024 bytes: MP-1xx, Mediant 1000, Mediant 1000 MSBG, Mediant 2000
♦ 3000 bytes: Mediant 800 MSBG, Mediant 3000
22. New Range and Defaults for T.38 Fax Maximum Datagram Size:
Product
MP-11x MP-124
Mediant 600 Mediant 1000
Mediant 800 MSBG Mediant 1000 MSBG
Mediant 2000
Mediant 3000/TP-6310 Mediant 3000 HA/TP-6310
Mediant 3000/TP-8410 Mediant 3000 HA/TP-8410
Management Protocol
Web INI
SNMP
EMS
CLI
This feature provides a modified value range and default for the T38MaxDatagramSize
parameter, which is used in SIP T.38 negotiation in SDP.
• Value range: 120 to 600 bytes
• Default value:
♦ 238 bytes: MP-1xx, Mediant 1000, Mediant 1000 MSBG, Mediant 2000
♦ 560 bytes: Mediant 800 MSBG, Mediant 3000
