Intercom Control System VoIP Stainless Steel Landline Telephone Desktop phone -JWDT661 Model： JWDT661 Product Name： Intercom control system VoIP Desktop phone Protection Class： IP65 Dimensions： 300*177.3*78.1 (mm) Material： Stainless Steel 304 Color： stainless steel (Optional) Communication Mode： IP Product 1. With display, can display the outgoing number, call duration, etc. 2. Support 2 lines SIP, SIP 2.0 (RFC3261). 3. Audio Codes:G.729、G.723、G.711、G.722、G.726,etc. 4. 304 stainless steel material shell, high mechanical strength and strong impact resistance. 5. Gooseneck Mike, free hands when talking. 6. The circuit inside the telephone adopts the international universal double-sided integrated circuit, which has the advantages of accurate number, clear call and stable operation. 7. Self-made telephone spare part available. 8. CE, FCC, RoHS, ISO9001 compliant.
Технические характеристики
CharacteristicsNetworkVoIPProtection classIP65ApplicationsindustrialOther characteristicsrugged, weather-resistant, vandal-proof, dust-proof, hands-freeSound level
85 dB
Max.: 100 dB
Min.: 80 dB
