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Kyle WuSep 2, 2025
What to do if my Siemens IP Phone displays 'No connection under the phone number dialled available'?
- CChristopher GutierrezSep 2, 2025
If your Siemens IP Phone displays 'No connection under the phone number dialled available', ensure you are entering the phone number correctly. If the issue persists, try calling the attendant console.












