I have a customer with an Asterisk system and about 30 Grandstream SIP phones. We are looking to switch them to an IP Office 500 and add 20 (digital) phones, if they can keep their Grandstream phones. The only feature I can't seem to find an answer for is whether or not an all-page, or dial paging if I set up zones, will go across the Grandstream phones...This is in a school, and they need to be able to page into the classrooms, where the Grandstream phones are. They don't have money for external speakers.
Any help is appreciated!
Thanks!
Any help is appreciated!
Thanks!