the customer. All labour for installations is only under warranty for three months. Receivers are under warranty for as long as they are rented. Purchased equipment comes with a default warranty of one year with the option of taking an extended warranty. Only manufacturer's defects will warrant replacement of a dish under coverage, as a strict policy is in place regarding "Acts of God" and dish damage, which includes violent weather disabling a dish or mis-aligning it, as well as any physical modifications by the customer such as painting the dish. Alternative Bell TV offerings Bell also offers IPTV and mobile television services where available. Bell Fibe TV The Bell Fibe TV service is an implementation of IPTV that uses VDSL to deliver television service via telephone lines. Early versions of this service was originally deployed as "Bell ExpressVu for Condos" to get around restrictions regarding the mounting of satellite dishes. The original service was trialled using "NextLevel Communications" (now part of Motorola) set-top boxes that receive television broadcasts over VDSL in ATM form. The network infrastructure can support large amounts of bandwidth (typically 25 Mbit/s, as of January 2012) and is available in certain cities, including Toronto, Ottawa, Montreal and Quebec City. Bell Mobile TV Since October 18, 2010, Bell Mobility allows smartphones and tablet computers on either its HSPA+ or LTE network to access Mobile TV. Virgin Mobile Canada customers can also access Mobile TV. Similar systems by Bell in the past used the phased-out CDMA network. Unlimited access via Wi-Fi was previously available, but has since been discontinued. The service is billed per hour, and customers do not pay any additional fees. Channels Bell Satellite TV currently features over 500 channels including all major Canadian networks and several American TV stations (ABC, CBS, Fox, NBC and PBS affiliates), premium movie services, Vu! pay-per-view service, popular radio stations, sports, international and adult programming. The company provides over 130 High Definition channels, which used to be the most in Canada, until Shaw Direct launched its new satellite Anik G1 on May 29, 2013. Today Shaw Direct customers access to over 400 HD channels. Bell Satellite TV's programming changes constantly. Show and Extra magazines Bell Satellite TV produced a monthly magazine called Show (the French version is called Extra''). Show debuted in September 2007, and replaced Bell Satellite TV Magazine, the previous name for the customer publication from ExpressVu. Show