TTK begins PBX promo for business subscribers

(Telecompaper) Russian operator TTK has introduced a promotion of its PBX service for business customers. Customers connecting to the service will be able to use it… http://feedproxy.google.com/~r/TelecompaperFixed/~3/JcCHXuTRXSU/ttk-begins-pbx-promo-for-business-subscribers–1379482