Yeastar S20 FXO VoIP PBX
Easy to use, reliable, and feature-rich, S-Series is designed to help small and medium businesses make a giant leap in efficiency and cost savings. The innovative S-Series unleashes the power of unified communications, provides great flexibility with field-upgradable modular design, and allows you to connect to traditional lines, VoIP lines, and cellular networks. Perfectly future-proof, S-Series converges business-enhancing features with free software updates to grow with your business and assures reliability over the years.
Features
Linkus UC Clients for Desktop and Mobile
Works with SIP/IAX2, PSTN lines, ISDN BRI, E1/T1/PRI, and GSM/3G/4G
Built-in call recording capability
Powerful Apps (add-ons) include Linkus Server, Auto Provision, LDAP, Conference Panel, VPN Server, Billing App*, Hotel App*, and more
Control and manage customerpremises PBX easily and quickly with Remote Management
Convenient integration with call center, PMS, and CRM
Connect multiple sites and remote users instantly
No hidden charges and extra licensing fees
Low power consumption (1.8-59.1 watt)
General Specifications & Features
Automated Attendant (IVR)
Attended Transfer
AutoCLIP
Blind Transfer
Blocklist/Allowlist
Call Back
Call Detail Records (CDR)
Call Forwarding
Call Monitor
Call Parking
Call Pickup
Call Recording
Call Routing
Call Waiting (FXS)
Caller ID
Contacts
Custom Prompt
Dial by Name
DISA
Distinctive Ringtone
DNIS
Do Not Disturb (DND)
Event Center
Email to SMS/SMS to Email
Fax to Email
Paging/Intercom
LDAP
Linkus UC Clients
Linkus Cloud Service*
Mobility Extension
Multi-language System Prompt
Multi-language System Language
Multi-site Interconnect
Music on Hold
One Touch Recording
Queue
PIN List
Phone Provisioning
Real-time Status Monitor
Remote Management
Ring Group
SIP Forking
SLA
Speed Dial
Time Condition
User Portal
User Permission
Voicemail
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