Found this today while at harvey norman boxing day sale. They were well hidden in the corner. Was $49.95 now $18. Picked one up to replace the old corded handset we rarely use.
Telstra Cordless Home Phone $18 @ Harvey Norman (Works No Matter Which Phone Company You're with)
 
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 - I've got Telstra as the only provider 
 Bought one :)
 Thanks to OP
 - Will this work for another provider (i.e. TPG) if the line used is Telstra?  - It doesn't know the difference who you use… You could even use it on (shock horror) VOIP!! 
 
 - Thanks OP - seen that early this morning and bought one (pick-up) 
 Although seems like it doesn't have any speaker option… - Bottom right button with the picture of a speaker might be the button to turn on speaker. Note, that there is a difference between speaker and handsfree. Instructions are not clear : http://www.telstrahomephones.com.au/products/CORDLESS/%7B6F3… 
 
 - or get the 4 pack from TGG for $44  - Any link for this deal?  - search on Ozbargain & you'll find the deal 
 I'll make it easy for you today! :-P
 
 
 - Telstra is the brand it works with any company…. Jesus didn't think that was a serious question  - We'll Jesus obviously has a sense of humor then! 
 
 - Hi! - Thanks @Quotationz for nice deal. Can someone please help me how to use this cordless phone over TPG line. After attaching phone, "Searching" is constantly blinking on the screen. I will be thankful for kind help.  - plug in the base power supply yet? :-P 
 normally the handset would register with base straight away
 try take the handset's battery out & connect power to the base 1st, then put the battery back into the handset.- have some questions for you too: does the handset have "speakerphone" feature? and what sort of battery it uses? 
 
 - cheers! got 2 for $31 using the $5 online voucher! 
 FYI - every time i go into harvey norman the sales guys are just chatting and don't give a rats ass about the customer.
 - Bought one, thanks! 



So it's locked to Telstra. can bagman unlock them?
joke