Yes, all phone lines are universally compatible.

Generally no, a new phone system will work on your existing wiring.

Absolutely! You can even have the voicemail system menu setup in multiple languages to support your multilingual staff.  The NEC SL2100 offers system menu prompts in US English, UK English, Australian English, French Canadian, Dutch, Mexican Spanish, Latin American Spanish, Italian, German, Madrid Spanish, Norwegian, Parisian Franch, Brazillian Portuguese, Japanese, Madarin, Koren, Iberian Portuguese, Greek, Danish, Sweedish, Thai, Taiwan, Flemist, Turkish, Arabic, and Russian.

Yes, you can easily record a new main company voicemail greeting or toggle to a prerecorded message from inside or outside the office. That makes it easy to change your main greeting when you close your office for bad weather.  For Example, the NEC SL9100 allows specific users to be designated as administrators and they can change the main system greeting from their mailboxes.

Yes, with voicemail to email, every voice message you receive is automatically sent to your email as an attachment for easy storage, forwarding, and back up.

Yes, most voicemail systems let you store more than one outgoing message. For instance, the NEC SL2100 voicemail system lets you store 3 outgoing messages and easily toggle between them.

Yes, all Teleco supported voicemail systems can be accessed from any touch tone phone and changing your outgoing greeting is easy. On the NEC SV9100, you can change your greeting by pressing as few as 2 buttons.

Yes, all  of the telephone systems that we install, configure and maintain have that ability. For example, on the NEC 2100 telephone system, you just press # and your extension number to log into your mailbox from outside.  For security purposes, you must have a password set in your mailbox to access it from the outside.

All of the systems we sell & support also have the option of getting your voice mails sent to your email address.

Yes, all phone systems can grow.  The smallest system we carry starts out at 3 phones and grow modularly to 72 phones.

Yes, we sell both internet based and standard wire line based telephone systems.

No problem, all phone systems can be easily moved.  We can even help you keep your phone number, even if you move out of area code.

Yes, all the telephone systems that Teleco Business Telephone System sells offer several cordless/wireless options.