Description
SOS VoIP Phone support 6 SIP accounts, POE power supply and PSTN landline (optional) + SIP phone
Model: ECG-IP304 MOQ 1000 pieces or 3000 pieces
Function:
1) 3.5” high-definition display screen, 320*480 resolution LCD screen.
2) HD sound quality: HD speaker, HD handle.
3) Support standard SIP2.0(RFC3261), SIP UDP/TCP/TLS, compatible with mainstream softswitches, IMS and IPPBX system, and various SIP protocol audio and video terminals.
4) Built-in WIFI 2.4G/5.8G. One-click SOS for help.
3) 6 SIP accounts, support multi-party Audio conference.
4) Dual Gigabit network port. Interface: 2*RJ45 1000M Ethernet port (optional), 1* Micro USB 2.0 port, Standard 3.5 headset interface audio output.
5) Local address book: 1000 entries.
6) Support UDP/TCP/TLS.
7) Power adapter: 5V/1A DC output. Battery capacity: 1000ma/H.
8) Audio codec: G.722, GSM, PCMA, PCMU, G.729AB, iLBC, AMR, DTMF, ISACWB, ISACSWB, OPUS.
9) Support TF card expansion, call recording,
10) PSTN landline (optional) +SIP phone. Support DTMF/FSK caller ID.
11) One touch speed memory keys: M1, M2, M3.
SHENZHEN EAST LINE are the China most professional VoIP Telephone factory.
