DSL-504




DSL-504 Generation II routers have this logo on front panel.
If your product does not have "Generation II" sign please use Standard Firmware
Firmware for DSL-504 Generation II

Gen-II-DSL504r221b13au.zip
Revision info:
MSN Messenger 6 fix
Firmware ver.R2.21B13 for DSL-504 Generation II Routers (AU & NZ)
Standard Firmware (not suitable for Gen II routers)
Not suitable for Gen II routers

dsl504R221b13.zip
Revision info:
MSN Messenger 6 fix
Firmware ver.R2.21B13 for DSL-504 (AU & NZ)
Please follow the instructions in the READ_ME file
*** NOTE *** You need to have 2.02 or higher before upgrading to 2.21
Older versions of firmware require step-by-step upgrade: R1.14 -> R2.01b2 -> R2.02B2T8 -> R2.21     See DETAILS HERE
Not suitable for Gen II routers

DSL504R202B2T8AU.zip
Firmware ver.R2.02B2AU for DSL-504 (Australia)
Not suitable for Gen II routers

dsl504upgR202b2t8nz.zip
Firmware ver. R2.02B2NZ for DSL-504 (New Zealand)




DSL-50x_Upgrade_Steps_to_20x.zip How to upgrade to firmware v.2.0x
IPoA_Telstra_DSL500_setup.zip Setup example for Telstra IPoA connection
DSL50x R20x PPPoE.zip Setup example for PPPoE connection
DSL50x RequestDSL Example.zip Setup example for RequestDSL connection
How_to_open_ports_in_DSL-5xx.pdf How to open ports in DSL-504 (firmware 2.21 and above)
DSL-50x_Filter_Example_fw221.zip Setup example for Advanced Filtering (firmware 2.21 and above)
DSL-500504_Manual_221.zip Manuals for DSL-504




FAQ 1 My ADSL Link drops out intermittently (ADSL Link LED is going off and on), what should I do?
FAQ 2 My router locks intermittently (Status light is steady on), what should I do?
FAQ DSL-500 and DSL-504 Frequently Asked Questions