Customizable Yeastar S50 IP PBX with GSM/3G/4G Network 50 extensions Cheap

Product DescriptionS50 VoIP PBX
S50 is a compact and full-featured IP-PBX that comes in a 19'' 1U rack-mountable chassis. The advanced module-based S50 is capable of supporting ISDN BRI, PSTN, and GSM connectivity, providing VoIP communications for up to 50 users.ip pbx
Flexible Modular Design
With Yeastar S-Series, all the telephony interfaces are modular and customizable. Besides the built-in rich SIP capabilities, S50 support 4onboard module slots to custom FXS, FXO, ISDN BRI, GSM/3G/4G with unique telephony modules.

Easy Web Configuration and ManagementFast Installation and Intuitive Web GUI
- Fast installations with advanced auto-configuration,
auto-detect and plug and play capabilities.
- Control your phone system with intuitive Web GUI.
- Instantly alert through email, SMS, and phone call.
- Managed easily from PC, phone, or any Internet-enabled device.
Bulk IP Phone Auto Provisioning.
Saving time by configuring mainstream IP phonesin bulk, including user information, local phone book, firmware and so on.

Related S-Series VoIP PBX ModelsPBX & VoIP FeaturesNew Features+ Existing Rich Features ( No License Fee)gsm pbx system

- Automated Attendant (IVR)
- Attended Transfer
- Auto Provision IP Phones
- AutoCLIP
- App Center
- Blind Transfer
- Blacklist/Whitelist
- Call Back
- Call Detail Records (CDR)
- Call Monitor
- Call Parking
- Call Pickup
- Call Recording
- Call Routing
- Call Waiting
- Caller ID
- Conference

- Custom prompt
- Dial by Name
- DISA
- Distinctive Ringtone
- DNIS
- Do not Disturb (DND)
- Emergency Number
- Event Center
- Email to SMS/SMS to Email
- Follow Me
- Hot Standby
- import/Export Extensions
- LDAP Server App
- Paging/ Intercom
- Mobility Extension
- Muti-language System prompt
- Muti-language Web GUI

- Music on Hold
- One Touch Recording
- Queue
- PIN List
- Phone Provisioning
- Real-time Satatus Monitor
- Ring Group
- SIP Forking
- SLA
- Speed Dial
- Time Condition
- User Portal
- User Privileges
- Video Calls
- Voicemail
- Voicemail to Email
- VPN Server App
- Voicemail Forwarding
Powerful Extending Features with APP Center
Independent from the main framework of the S-Series VoIP PBX system, App Center allows you to easily install, upgrade and manage all apps on PBX with a simple click.
Yeastar linkus Unified Communications APP-Stay connected anywhere anytime.

linkus Unified Communications App, a comprehensive desktop/mobile softphone, is designed to use in conjunction with Yeastar S-Series VoIP PBX (on-premises) and Cloud PBX.
SpecificationsModelsS20S50S100S300
CapacityUsers2050100 (up to 200)300( up to 500)Max Concurrent Calls102530 (up to 60)60 (up to 120*)Max Analog Ports481624Max BRI Ports481624Max Cellular Ports
1466Max E1/T1/PRI Ports____23
Network
LAN1 10/100 Mbps1 10/100/1000 MbpsWAN1 10/100 Mbps1 10/100/1000 Mbps
IP ServicesStatic IP, DHCP, VPN, Firewall, VLAN, DDNS, PPPoE, QoS, Static NAT, STUNVoIPProtocolSIP (RFC3261), IAX2Transport ProtocolUDP, TCP, TLS, SRTPVoIP Trunks2050100100Audio CodecG711 (alaw/ulaw), G722, G726, G729A, GSM, Speex, ADPCM, iLBCVideo CodecH263, H263P, H264, MPEG4DTMFIn-band, RFC4733 (RFC2833), SIP INFOAutomatic Call RecordingYesYes
Yes
Yes
IVR32326464Voicemail5000 min (expandable)10000 min (expandable)Remote ExtensionsYesYes
Yes
Yes
FirewallYes
Yes
YesYes
T.38 FaxYes
Yes
Yes
Yes
SMS to Mail/Mail to SMSYes
Yes
Yes
Yes
App CenterBilling App, Hotel App, linkus Mobile Client, Auto Provisioning, Conference Panel, cHar utile h+ integration, QueueMetrics Live Integration, LDAP Server, PBX Center, VPN Center
External StorageTF CardSD CardSD Card and 2.5 inch SATA HDDUSB____11
Physical
Power
DC 12V 1A
AC 100-240V 50/60HZ 0.6A max
AC 100-240V 50/60HZ 1.8A max
Dimensions (L*W*H) (mm)160*160*30
340*210*44440*252*44440*252*44Weight0.3kg1.48kg2.5kg2.6kgPower Consumption1.8-10.6 W2.1-18.5 W5.5-41.2 W6.2-59.1 WEnvironmentOperation Range: 0℃-40℃, 32℉-104℉; Storage Range:-20℃-65℃, -4℉-149℉; Humidity: 10-90% non-condensingMountingDesktop & Wall-mountRack-mount
CertificationsSolutions
Combine S-Series With Existing Traditional PBX




Multi-Site & Branch Offices




VoIP Solution for SMBs wifi ip pbxShipping & ServicesSuperior Customer Services
-3 year Warranty
- Free firmware upgrade for life
- 24 hours Technical support through phone calls, emails, skype, and remote assistance
- Various training, including sales and technical training like online Webinar
- Customizable products with OEM/ODM service
Shipping
- Within 2-3 days after the payment
- Support any delivery methods as you require, such as:Company Informationabout Yeastar
Yeastar specializes in the design and development of innovative telecommunications equipment, including VoIP PBX systems and VoIP gateways for the SMB. Founded in 2006, Yeastar has established itself as a global leader in the telecommunications industry with a global partner network and over 100,000 customers worldwide. Yeastar products have been consistently recognized in the industry for their high performance and innovation. For more information about Yeastar or to become a Yeastar partner, please visit http://www.Yeastar.com.



Yeastar factory applies SMT craft with strict quality control is consistent with ISO 9001 Quality Accreditation.
ExhibitionsYeastar in the World
Yeastar attendsprofessional exhibitions together with distributors every year, such as, CeBIT, ITEXPO EAST, GITEX in Dubai, Convergence India, Elastix World, BroadSoft Connections, CommunicAsia...ect.