Support Up to 20 VoIP Communication System NewRock WiFi IP PBX OM20G IP Telephony System for Small Business
NewRock IP PBX OM20G
The OM20G is an All-in-One telephony system. It provides seamless connectivity to not only PSTN and analog terminals, but also IP-based SIP trunks and SIP terminals. Using VoIP, the OM20G supports inter-office calls over the Internet or VPN.
Built-in analog-gateway modules and storage for recording, FoIP, and voicemail
Headquarters and branch-office communications through SIP-based
tie trunks
Mobile extensions keep you connected anywhere and anytime The Windows-based SoftConsole provides click-to-dial, call history, and call recording
Plug-and-play for New Rock IP phones
XML/HTTP-based RESTful API for third-party applications
Remote access via the New Rock Cloud
Management with New Rock or third-party Element Management
Systems (TR-069, SNMP)
Add-on middle-ware for hospitality applications
| Specification | |
| Protocols | |
| Call control | SIP/UDP and SIP/TCP (RFC3261), IMS (3GPP), |
| Network | MGCP (RFC3435) |
| Telnet, SSH, HTTP, HTTPS, DHCP/PPPoE client, | |
| DNS(A/SRV record), STUN, OpenVPN client, | |
| 802.1X | |
| Media Processing | |
| Caller ID | Bellcore Type 1&2, ETSI, BT, NTT, and DTMF-based CID |
| Codec | G.711 (a/μ), G.729a, G.722.2, G.722 |
| DTMF | In-band audio, RFC2833, SIP-INFO |
| Hook-flash | Local processing, RFC2833, SIP-INFO |
| Fax over IP | T.38, G.711 pass-through T.38 compliant Group 3 Fax Relay Maximum fax rate of 33,600 bps (T.38) |
| Disconnect modes | Polarity reversal, Busy tone detection, Loop current |
| Voice-quality enhancement | Echo cancellation (G.168-2004), Jitter buffer, Silence suppression (VAD, CNG), PLC |
| Voice | |
| Smart auto attendant | Business/non-business hours/holiday, Music on / |
| Receptionist | hold, Attendant group, Multilingual/multi-level IVR, Auto attendant profiles, VIP service |
| Dialing | Speed dial, Outgoing route selection, Least cost routing, Automatic route selection |
| Call settings | Call transfer, Call forward, Do not disturb, Barge, Silent monitoring, Simplified DISA etc. |
| DISA | Authorization with calling party number, Authorization triggered by feature access code |
| Call recording | Call recording (total, on demand), Recording priority/retention priority upon insufficient storage |
| Voicemail | MWI (polarity reversed, FSK, high voltage) |
| Analog trunk | Caller ID, Polarity reversal detection |
| SIP trunk | IMS, Multiple SIP servers, Skype Connect |
| Phone status | Status subscription (BLF) indication |
| Security | |
| User-defined ports | SIP port, RTP port, HTTP/HTTPS port to access the Web GUI |
| Access list | IP addresses allowed to access HTTP/HTTPS/ Telnet/SSH service, IP address filtering of SIP |
| IP phone protection | Prohibition on outgoing dialing by IP extensions on public network, User-Agent authentication, |
Shanghai Harmuber Technology Development Co., Ltd.
About us
We are one of the largest optical communication device sales agents in China. Our direct manufactory companies are Huawei, Cisco, Dell, HP, ZTE, Juniper, Emerson, Avocent, RFS, Fortinet and Yealink, Yeastar, Grandstream, Polycom, Newrock, Dinstar, Flyingvoice, Zycoo, Fanvil, OpenVox, Avaya. we are a fast growing High-Tech enterprise with Quality Customer Service, Excellent Reputation, Strong technical Support. All the products we sell are 100% authentic with original package.
Our Mission
1.Lowest Price with High Quality.
2.Fast Delivery with Low Cost and Security.
3.Professional Technical Support.
4.Advanced Customer Service
Return Policy
1. We consider our customer as first priority, we are aiming
For 100% satisfied customer service.
2. We exam and test the function of every product before packaging.
3. We support technical repair if there’s quality issue within warranty.
4.Please make every order considerably.
Warranty
All the products come with ONE year warranty
Payment Service
We accept TT, Bank Transfer, Paypal, Trade assurance.
Shipping Service
TNT, EMS, UPS, FedEx, DHL and China post
Contact us
Please feel free to contact us if you have any questions.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier