Yeastar S20 VoIP PBX

Compact all-in-one VoIP PBX with advanced telephony features to create an effective business communication experience businesses.

Available telephony modules

Suitable for: S20, S50, S100 and S300. Move the mouse over the module for more information

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The Yeastar BRI Module serves to expand your Yeastar S-Series VoIP PBX. This plug-in module has 2 BRI ports (NT/TE) and is suitable for 2 ISDN2 lines.

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The Yeastar MyPBX GSM Module serves to expand your Yeastar S-Series VoIP PBX. This module has 1 GSM port and offers the possibility to insert a SIM card, so that you can also make calls over a mobile network (quad band: 850/900/1800/1900 MHz).

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The Yeastar O2 Module serves to expand your Yeastar S-Series VoIP PBX. This plug-in module features 2 FXO ports and is thus suitable for 2 analog PSTN (POTS) lines.

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The Yeastar S2 Module serves to expand your Yeastar S-Series VoIP PBX. This plug-in module has 2 FXS ports and is thus suitable for 2 analogue devices.

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The Yeastar MyPBX SO Module serves to expand your Yeastar S-Series VoIP PBX and features 1 FXS port and 1 FXO port. So this expansion module is suitable for 1 analog line and 1 analog device. With unique PSTN failback function.

All the features your organization requires

The yeastar S-Series is designed to support you in the growth of your organization and has a wide range of features to do so.

– Automated Attendant (IVR)
– Blacklist/Whitelist
– Call Back
– Call Detail Records (CDR)
– Call Monitor
– Call Recording
– Call Routing
– Call Transfer

– Conference
– Distinctive Ringtone
– Event Center
– Email to SMS
– SMS to Email
– Fax to Email
– Find Me/Follow Me
– LDAP
– Mobility Extension

– Music on Hold
– Queue
– User Portal
– User Privileges
– Video Calls
– Voicemail
– Voicemail to Email
– en nog veel meer

S-serie models

There is a wide range of different VoIP products. See below which model suits your organization the best.

Specs

S20
S50
S100
S300
Users
20
50
100 (up to 200)
300 (up to 500)
concurrent calls
10
25
30 (up to 60)
60 (up to 120)
Max FXS ports
4
8
16
24
Max FXO/BRI ports
1
4
6
6
Max GSM/3G/4G ports
1
4
6
6
Max E1/J1 ports
-
-
2
3
Expandable D30
-
-
1
2

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