VOIP Service Providers Residential
a proyturk telekom
a proyturk
alo.net
Provider description not added
Turkey / istanbul / kayisdagi cad. kor plaza no.56 k.7 kadikoy
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Roitel Telecommunications
Altera Telecom
Alobox Iletisim Hizmetleri
A webteyiz voip service inc
Woturk Haberlesme Ve Telekomunikasyon Hizmetleri ltd sti
Alofone
Provider description not added
Turkey / Istanbul / Bagdat Cad. Zulal Apt. No:396 D:8 Suadiye
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Atlas On Line
Provider description not added
Turkey / Karakoy / Istanbul / Kemeralti Cad. Oney Is Hani. No:2 Kat:3
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In telecommunications the automatic call-back is a computer telephone function which allows the user by the engaged addressee’s line or in the other case of the subscriber’s inaccessibility indicating the system to save the number of the called subscriber and make the call when the line will be available or when the called number is not engaged.
