SIP network microphoneSIP-912
User network emergency broadcast and two-way intercom for emergency help
1 sipsk account
22 keys and 2.8-inch TFT display can call any sipsk account
Support sipsk V1 (rfc2543), V2 (RFC3261)
Support broadband g.722; Narrow band g.711u/a
Built in 5W speaker and gooseneck microphone
Desktop design, high-grade aluminum wire drawing panel, metal bottom box
User network emergency broadcast and two-way intercom for emergency help
1 sipsk account
22 keys and 2.8-inch TFT display can call any sipsk account
Support sipsk V1 (rfc2543), V2 (RFC3261)
Support broadband g.722; Narrow band g.711u/a
Built in 5W speaker and gooseneck microphone
Desktop design, high-grade aluminum wire drawing panel, metal bottom box
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