HD Suab SIP Xov Tooj Circuit Board JR-SIP-PCB

Qauv NO.:JR-SIP-PCB

Lub ntsiab nta ntawm HD Suab SIP Xov Tooj Circuit Board

- Siab -txhais lub suab zoo

- Full duplex speakerphone

- Kho qhov ntim

- 12/16 keys matrix keypad

- Tes dawb thiab/lossis handset

- IP chaw nyob lub suab ceeb toom

- LCD zaub yeem

- Peer-rau-Peer hu

- 10 pab pawg neeg hu xov tooj ceev hauv Max

- Txhawb tus qauv SIP 2.0 raws tu qauv

- Kev sib txuas rau sab nraud LED beacon

- 2 relay tso zis rau tej thaj chaw deb txhais

- TR069 kev tswj hwm

- 12 ~ 24V DC fais fab mov lossis PoE

- Kev khiav hauj lwm kub heev

- CE, FCC, RoHS tau tshaj

- Customized nta thiab cov neeg siv khoom Logo rau kev txiav txim ntau

Technical Specifications ntawm HD Suab SIP Xov Tooj Circuit Board

1. Xov tooj nta

1) Cov yam ntxwv ntxiv

Hu Tos, Hu Rau, Hu Rau Tom Ntej, 3-Txoj Kev Sib Tham (kev sib xyaw hauv zos) thiab kev sib tham hauv network,

Cov Kab Kub Kub, DND, Mute, Ceev Dial, CWRR, Hu Xov Tooj, Nws Pib Teb ntawm TALK kev tshwm sim

2) Kev taw qhia

Tus Hu Xov Tooj ID, DTMF Relay - RFC2833, DTMF ntawm SIP INFO, Configurable Call Progress Tones

2. Cov ntawv thov VoIP

Kev sib txuas lus sib koom ua ke, Chaw Tiv Thaiv IP, Qhib-qhov chaw IP-PBX, Tus IP IP-PBX thiab IP Centrex

3. Ua kom muaj peev xwm ua tiav VoIP

Pob ntawv poob zais, Zoo siab dav dav, Wideband acoustic echo canceler, Tsawg- ncua kev hloov pauv jitters buffers

4. Kev tsim tawm xov xwm

1) Wideband Voice Coders

G.722, G.722.2

2) Narrowband Voice Coders

G.711μ/a, G.729A/B, G.723.1

3) Kev Tshaj Tawm Ntxiv

Acoustic ncha tshem tawm (AEC)- ntau txoj hauv kev, wideband acoustic EC, Pob ntawv poob zais,

Silence Suppression, Voice Activation Detection, Adaptive Jitter Buffer

5. General Specifications

Daim ntawv thov 0f HD Suab SIP Xov Tooj Circuit Board

Lub VoIP Xov Tooj Circuit Court no zoo tagnrho rau kev siv tsheb ciav hlau, tunnels, txoj kev loj, kev siv dej hiav txwv, kev lag luam hauv av, khw muag khoom lag luam, chav huv, hluav taws kub, tsheb tavxij, kev lag luam, tsev loj cuj, chaw nres tsheb, chaw nres tsheb fais fab, tshuaj nroj tsuag, thiab lwm yam.

Cim npe nrov: hd lub suab sip xov tooj Circuit Court board jr-sip-pcb, VoIP Xov tooj PCB, Xov tooj hauv tsev loj cuj, xov tooj muaj, xov tooj cua tsis zoo, xov tooj tawg, xov tooj xwm ceev, xov tooj huv, xov tooj ntawm tes, xov tooj hluav taws xob, xov tooj hluav taws xob, xov tooj xwm ceev Roadside