Top ISDN freelancers
3 freelancers list ISDN on Upwork.
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Showing 3 of 3Data updated Nov 7
# Freelancer | SinceMember since | |
|---|---|---|
 Zain K. 🇺🇸 NewNew🇺🇸 Self-Publishing Expert | eBook Formatting & Edit Cover Design & Layout | $419↓ 30% | Jun 2026Jun 9, 2026 |
Aadil M. 🇫🇷🇫🇷 Senior VoIP Architect | Avaya & 3CX Solutions Specialist | $28↓ 1% | Dec 2024Dec 16, 2024 |
Francisco A D. 🇳🇮🇳🇮 Microsoft Teams Voice Engineer Expert | $0– | Aug 2015Aug 17, 2015 |
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