Exhibit 4.22 ESCROW AGREEMENT THIS ESCROW AGREEMENT (the "Agreement") is made as of March __, 2001, by and among WINTER HARBOR, LLC, a Delaware limited liability company (the "Holder"), COUNSEL COMMUNICATIONS LLC (the "Purchaser" or "Counsel"), and...Escrow Agreement • March 21st, 2001 • Winter Harbor LLC • Telegraph & other message communications • New York
Exhibit 4.21 SECURITIES PURCHASE AGREEMENT SECURITIES PURCHASE AGREEMENT, dated as of March 1, 2001 (this "Agreement"), by and among WINTER HARBOR, LLC, a Delaware limited liability company (the "Holder" or "Winter Harbor") and COUNSEL COMMUNICATIONS...Securities Purchase Agreement • March 21st, 2001 • Winter Harbor LLC • Telegraph & other message communications • New York
Exhibit 4.20 WARRANT EXCHANGE AGREEMENT This WARRANT EXCHANGE AGREEMENT, dated as of March 1, 2001 (this "Agreement"), by and between WINTER HARBOR, LLC, a Delaware limited liability company (the "Holder" or "Winter Harbor") and I-LINK, INCORPORATED,...Warrant Exchange Agreement • March 21st, 2001 • Winter Harbor LLC • Telegraph & other message communications • New York
Exhibit 4.23 COVENANT NOT TO SUE This Covenant Not To Sue (the "Covenant Not To Sue") by and between I-Link, Inc. ("I-Link"), its officers, directors, agents, employees, subsidiaries, parent entities, affiliates, and each of their respective officers,...Covenant Not to Sue • March 21st, 2001 • Winter Harbor LLC • Telegraph & other message communications • New York
