| Brand Name: | J&R |
| Model Number: | JR404-AP |
| MOQ: | 1pcs |
| Price: | Reconsideration |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 1000 PCS/Day |
Touch Screen Multimedia Intelligent Video Telephone, IP Network Intercom System
JR404-AP IP video intercom phone Support high-definition audio and video calls based on SIP protocol, with excellent hardware echo suppression and noise reduction effects; support standard SIP2.0 protocol, compatible with mainstream switch, IMS and IPPBX systems on the market, as well as various SIP protocol mainstream audio and video terminals .
Flexible hardware configuration can be matched according to customer's application scenarios
Phone device adopts Cortex A7 1.2* quad-core design,
Supports high-definition voice calls, original ecological Android 7.1 system design,
Supports application expansion based on open Android platform, the device adopts 8-inch 1024×768 IPS high-definition resolution and supports multi-point Touch capacitive screen,
Support WIFI connection support (2.4G), and support Rj45 wired network to meet various network access methods;
Support HDMI high-definition output, can be connected to TV, projection and other equipment;
The device is also equipped with Bluetooth, suitable for different office situation.
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Touch Screen Multimedia Intelligent Video Telephone, IP Network Intercom System
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VOIP parameters of this device
This device is a standard SIP protocol, which is perfectly compatible with all PBX sip servers on the market
| SIP Protocol | SIP 2.0 (RFC3261) |
| Transmission protocol | UDP/TCP/TLS |
| DTMF | In-band, Out-of-band(RFC 2833) and SIP INFO |
| Audio coding |
G.722/G.729/AMR/AMRWB GSM/PCMA/PCMU/SPEEX/ILBC/DTMF/ISACWB/OPUS |
| Audio function | AEC/VAD/CNG/AGC/ANS |
| SRTP | NONE/FORCE/PREFER |
| 3GPP | TS 24.605 |
| Call transfer support | support |
| STUN | support |
| SIP line | 3 lines |
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