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Register your Alvis device to activate warranty and receive priority support and updates.

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AGarantPlus

Russian developer and manufacturer of Alvis SIP/E1 gateways since 2000.

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+7 499 346‑73‑00 +7 4852 593‑060 alvis@otx.ru 150057, Yaroslavl, Slepneva 37 Mon–Fri 10:00–19:00 (MSK)

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