Greetings, Can someone her please share their knowledge and experience and guide me regarding which VOIP solution would be appropriate for below scenario A hotel infrastructure with below requirements: SIP Ext.: 300 by default ( max. 500) Concurrent call: 60 by default (max. 120) Expand Cards: max. 3 EX08/ EX30 & 2 D30 Analog Ports: max. 24 FXS/FXO ports BRI Ports: max. 24 BRI ports GSM Ports: max. 6 GSM ports E1/T1 Ports: max. 3 E1/T1 ports Storage: SD Card / USB / Hard Disk
