I realise this is a three year old thread, but none of the provided answers is optimal. Also, this question seems to have attracted disparaging remarks from an individual concerning Cisco products. WFQ is not an effective solution, but it does provid...
I realise your comment is a year old. But it looks like the firmware release v7.6.1 (Sept 2015) fixes this weather lookup issue as well as a separate SIP issue. This may resolve issues on the 525G and 525G2 phones, check the hardware and firmware com...