Calisto 540 Support

USB Deskphone

Americas

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• Brasil (Português)
• Canada (English)
• Canada (Français)
• Latinoamérica (Español)
• United States (English)

Asia Pacific

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• Australia & New Zealand (English)
• 中国大陆 (中文（简体）)
• Hong Kong (English)
• India (English)
• 日本 (日本語)
• 한국 (한국어)
• 台灣 (中文 (繁體))
• Southeast Asia (English)

Europe

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• Shqipëri (Albanian)
• Армения (Armenia)
• Österreich (Deutsch)
• Азербайджан (Russian)
• Беларусь (Russian)
• Belgium (English)
• България (Български)
• Hrvatska (Croatian)
• Česká republika (Čeština)
• Danmark (Dansk)
• Deutschland (Deutsch)
• España (Español)
• Eesti (Estonian)
• France (Français)
• Грузия (Russian)
• Ελλάδα (Ελληνικά)
• Magyarország (Magyar)
• Iceland (Icelandic)
• Italia (Italiano)
• Казахстан (Russian)
• Киргизия (Russian)
• Lietuva (Lithuanian)
• Latvija (Latvian)
• Republica Moldova (Romanian)
• Nederland (Nederlands)
• Norge (Norsk)
• Slovensko (Slovakian)
• Србија (Serbian)
• Suisse (Deutsch)
• Suisse (Français)
• Suisse (Italiano)
• Türkiye (Turkish)
• Россия (Русский)
• Sverige (Svenska)
• Slovenija (slovenščina)
• Suomi (suomi)
• Polska (Polski)
• Portugal (Português)
• România (Română)
• Таджикистан (Russian)
• Туркменистан (Russian)
• Україна (Ukranian)
• United Kingdom (English)
• Узбекистан (Russian)

Middle East and Africa

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• Middle East (English)
• Middle East (العربية)
• مصر (Arabic)
• ישראל (עברית)
• Africa (English)