G20 series GSM-gateways are capable to commutate calls not only to GSM but also to landlines (PSTN) as well as to connect analogue phones. Adding analogue FXO-ports and FXS-ports are as simple as adding GSM ports - by installing extension boards.
Currently, them maximum allowed number of FXO-ports are 4. Number of FXS ports is limited to 40.The maximal number of GSM-channels are 24.
For example, by installing G20 equipped with 24 FXS-ports, 4 FXO-ports and 4 GSM-ports, you will have multifunctional Asterisk-based IP-PBX. It will provide you with all modern IP-PBX features (voice menu IVR, call recording,...) and will commutate 24 analogue desk phones, 4 landlines and 4 SIM-cards.
Money saving opportunities:
1) you don't buy standalone PC-server for IP-PBX
2) you are not forced to change analogue desk phones to SIP-phones
3) all users save money by calling via GSM-gateway
Product page http://polygator.com/voip-gsm-gateways/polygator-g20.html
POLYGATOR (manufacturer)
This email address is being protected from spambots. You need JavaScript enabled to view it.
www.polygator.com
Skype: polygator
Contacts:
UKRAINE:
+380(56)719-9030 (Office Landline)
+380(67)527-4171 (Mob/Telegram)
UK: +44(203)769-1858 (Virt.Landline)
USA: +1(312)940-6939 (Virt.Landline)
Native drivers | Certified with | Tested with | Technologies |
Asterisk (PCI GSM Interface Card for 4/8 SIM-cards) |
SoftSwitch, IP-PBX |
GSM UMTS PRI(E1) SMS |
Website by wwsiter