Maximum number of concurrent calls |
550 (SIP only); 480 (PRI + FXS) |
Maximum number of built in analog ports |
32 (additional ports with external Astribank units) |
Number of E1 / T1 ports |
4 (up to 120 concurrent PRI/R2/CAS calls) |
Maximum telephony modules supported internally |
4 (add’l ports are supported by adding Astribanks) |
Maximum number of telephony ports supported internally |
144 (4xE1 PRI/R2/CAS + 24 analog ports) |
Supported Xorcom telephony modules |
- 8 ports FXS
- 8 ports FXS + I/O ports
- 8 ports FXO
- 2 ports FXO, 6 FXS ports + I/O ports
- 6 ports FXO, 2 ports FXS
- Up to 4 ports PRI/R2/CAS
- Up to 8 ports BRI ISDN
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