The SPA2102 replaces the SPA-2100, and now includes dual 10/100Mbps Ethernet, and support for two concurrent G.729 calls.
The SPA-2100 with firmware > 2.0.4 does support two concurrent G.729 calls too.
The Sipura SPA-2100 is a combination NAT Router/ATA. The router functionality is optional.
- Router
- 2 FXS ports
- T.38 FAX support
- QoS support
- $110 List price
Note that the SPA-2100 is shipped with the WAN port disabled by default which is causing people to think that it is not working.
See Also
There used to be a warning here about not being able to adjust gain on FXS ports, but it’s incorrect, it’s on admin/advanced/regional/misc, same as the SPA-3000.
April 7, 2023
Phone System 