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2005 Aug 02
0
Dell SC420 and Interrupts
...RQ, even if vacant ones are available. I've found both the Digium card and the clones very frustrating with this system. Thus the reason Digium does not recommend it. I've gone to a mostly SIP configuration using Sipura SPA 3000's. For analog stations, I got an Efficient Networks SB510 (H323 protocol) on EBay but it doesn't work very well. Caller ID is incomplete between it and the Asterisk for inbound and outbound calls. (No caller-id time transmitted to phone, only number sent and a default "SB510" for the name on each port. Inbound calls from the Asterisk t...