Contempra
... that the first telephone designed in Canada, Nortel's Contempra , became so famous it was featured on a stamp?
... that the first <a href="./Telephone" id="mwcA" rel="mw:WikiLink" title="Telephone">telephone</a> designed in Canada, <a href="./Nortel" id="mwcQ" rel="mw:WikiLink" title="Nortel">Nortel</a>'s <b id="mwcg"><a class="mw-redirect" href="./Contempra_telephone" id="mwcw" rel="mw:WikiLink" title="Contempra telephone">Contempra</a></b> <i id="mwdA">(example pictured)</i>, became so famous it was featured on a stamp?