Page Group Member Limit

[lowradiation]

Replacing a 200ICP MX that has 65 phones and a PRI with a MiVO 250 with SIP trunks.
Re-using all the 5212/5224 phones.
Customer's environment requires paging over all phones for emergencies.
200ICP MX has a page group limit of 64.
MiVO 250 engineering guidelines state a PS-1 is required for 30+ members in a page group.  Doesn't mention how many members past 30 that a page group can have if a PS-1 is added.
Does anybody know how many members can be in a page group if a PS-1 is added?

[acejavelin]

60 phones per page group is the limit according to the 6.1 documentation. It is listed in the Install & Admin guide, Chapter 4 - System Specifications, Capacities section, under Paging - Phones in a paging zone.

[lowradiation]

Thanks Ace 
Is it better to use an extension list when putting a large number of phones in a single page group?  Or just add them all directly to the page zone?

[acejavelin]

Thanks Ace 
Is it better to use an extension list when putting a large number of phones in a single page group?  Or just add them all directly to the page zone?

Whatever is easier for you to organize... I don't think the system cares. You could just make a Phone Extension List of the page group members, if it is easier for you or if that exact list will be used for multiple purposes. In general though, I only use extension lists for hunt groups in practice.