followed by the best two-line phone systems for business. Naturally, a multi-line phone system will be beneficial to any business answering high volumes of external calls on a daily basis.

Virtual private branch exchange (PBX) services support multiple lines and route calls to ... companies prioritizing flexibility. The best PBX business phone systems reduce call wait times and ...

Business Insider may earn an affiliate commission. Learn more The best family cell phone plans help groups manage data usage and payments for several individual lines under a single account.