suggest ITT-2730 and ITT-1211
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Cortelco Other Phones Feature Line Corded Telephone -
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Cortelco Corded Phones Feature 2-Line Corded Telephone -
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Cortelco Corded Phones Colleague Corded Telephone with Speakerphone
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Cortelco Corded Phones 219544-VOE-27S Patriot 2-Line Telephone -
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Cortelco Corded Phones Colleague Corded Telephone with Speakerphone
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Cortelco Corded Phones Desk Value Line Corded Telephone
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