求翻译：由于公司业务需要，公司拟更新目前使用的电话系统；现在三个公司提交的更新方案，内容见附件；请员工仔细阅读并提出自己的建议；提交建议的时间：本月底以前；公司将于下月初订货。是什么意思？

Business needs, the Company intends to update the telephone system currently in use; three companies to submit an update program, see Annex; employees to read and own proposals; time to submit proposals: the end of this month; company will the beginning of the order.

As part of the company's business, the company intends to update the current use of the telephone system; it is now three companies to submit the updated program, see Attachment; please carefully read and make your employees their own proposals; proposal submitted earlier this month: time; the compa

As a result of the corporate business need, the company plans the telephone system which renews at present to use; Now three companies submit the renewal plan, the content sees the appendix; Asks the staff to read and to put forward own proposal carefully; The submission suggested time: Before end o

Due to the company's business needs, the company intends to update current telephone system; now submitted by the three companies upgrading programme, see annex; employees read and put forward their own suggestions; submit a proposed time: by the end of this month; the company will order early next

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