BBC Mobile: ad specs

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Availability	Ads accepted on mobile sections.
Ad Placements (see PDF below)	Two ad units displayed: top and bottom of the page. NB: All ads will be centred for all devices.
Dimensions (w x h)	Each of the four different ad sizes may be submitted: X-Large banner, 300x50, Large banner 216x36, Medium banner 168x28, Small banner 120x20. See PDF below.
Accepted Ad Formats	GIF and JPEG or approved third-party vendor tags. Static or animated images only.
Animation	Animation allowed, max 30 seconds.
Expanded Size	Expansion permitted up to 300x250 for smartphone only and by using third-party tags.
Targeting Available	Geo IP (country only), site section, device, platform, carrier
Third-Party Rich Media	Third-party ad serving accepted, approved vendors only. Third-party tracking URL accepted. APPROVED VENDORS: AdGibbon, Celtra, Check m8, Crisp Wireless, Doubleclick, Google Mobile, inMobi, Justad, Mads, Medialets, MediaMind, mOcean, Phluant. Please note: rich media and third-party tags are not permitted on the News responsive site for technical reason until Autumn 2012.
Ad Submission Requirements	Both display ads and a text ad are required to be submitted along with a click through URL. Ads must be submitted 5 working days before campaign start date.