Callahan named EVP, CFO of Warwick Valley Telephone; SFR sues France Telecom

Wireline news from across the web:

> Ralph Martucci has resigned as executive vice president, CFO and treasurer of Warwick Valley Telephone Company and will be succeeded by Brian Callahan, the company said. News release

> CenturyLink is expected to post earnings per share of 62 cents based on revenues of $4.57 billion, according to estimates. Story

> Inmarsat will provide satellite communications services to Iranian oil tankers and other vessels despite international sanctions against Iran. Story

> Vivendi telecom operating unit SFR has filed suit against France Telecom seeking $270 million in damages over "unfair competition regarding specific high-speed Internet packages for second homes." Story

> Windstream SVP Bob Gunderman will speak Aug. 14 at Oppenheimer's 15th Annual Technology and Communications Conference in Boston. News release

And finally … because everyone calls there, it's important to know that Kosovo telecom operator Ipko is changing its fixed telephony prefix from +38643 to +38138 as of Sept. 1. Story