Northern Telecom Ltd yesterday unveiled what it claims is the cheapest Caller ID attachment for a phone: the Interlude XT is $24 and displays only the number, the XT Plus at $28 gives name and number.
Northern Telecom Ltd yesterday unveiled what it claims is the cheapest Caller ID attachment for a phone: the Interlude XT is $24 and displays only the number, the XT Plus at $28 gives name and number.
