Stock Status:
Condition: New
SKU : 2623M64
Supports up to 20 users and 10 concurrent calls, making it suitable for small businesses and compact office deployments.
Supports up to 50 VoIP trunks for SIP-based business telephony.
Provides up to 4 FXS ports for compatible analog phones or devices through expansion modules.
Supports up to 4 FXO or BRI ports for connecting compatible PSTN or ISDN BRI services.
Supports up to 1 GSM, 3G or 4G port with the appropriate cellular module.
Supports SIP communication using UDP, TCP, TLS and SRTP transport protocols.
Supports Linkus UC Clients for unified communications across supported desktop, mobile and web platforms.
Includes business communication features such as IVR, call routing, voicemail, call recording, call parking, call waiting, conferencing and call monitoring.
Supports video and unified communications capabilities within the P-Series platform.
Provides two Ethernet network interfaces for connecting the PBX to an office network and communication infrastructure.
Compact desktop and wall-mountable design saves installation space.
The Yeastar P520 P-Series IP PBX is a compact IP telephone system designed for small businesses that need centralized management of VoIP, internal extensions and multiple telephone connectivity options. The P520 supports up to 20 users and 10 concurrent calls, while modular interfaces can provide analog, BRI and GSM, 3G or 4G connectivity. It also supports up to 50 VoIP trunks and integrates with Yeastar Linkus unified communications, making it suitable for offices looking to combine traditional telephony with modern IP-based communication.
| Product | Price in Kenya |
|---|---|
| Yeastar P520 P-Series IP PBX | KSh 36,500 – KSh 41,500 |
| Specification | Details |
|---|---|
| Product Type | P-Series IP PBX |
| Model | P520 |
| Maximum Users | 20 |
| Concurrent Calls | 10 |
| VoIP Trunks | Up to 50 |
| Maximum FXS Ports | 4 |
| Maximum FXO/BRI Ports | 4 |
| Maximum GSM/3G/4G Ports | 1 |
| Maximum E1/T1/J1 Ports | Not supported |
| Protocol | SIP RFC3261 |
| Transport | UDP, TCP, TLS, SRTP |
| Voice Codecs | G.711, G.722, G.726, G.729A, GSM, Speex, ADPCM, iLBC |
| Video Codecs | VP8, H.263, H.263P, H.264, MPEG4 |
| Ethernet | 2 × Ethernet ports |
| TF Card | Supported |
| Power Supply | DC 12V 1A |
| Dimensions | 160 × 160 × 30 mm |
| Weight | Approximately 0.3 kg |
| Form Factor | Desktop and wall mount |
| Operating Temperature | 0°C–40°C |
| Storage Temperature | -20°C–65°C |
| Humidity | 10–90% non-condensing |
The P520 capacity and physical specifications are based on Yeastar's P-Series documentation.
Provides centralized management for business telephone extensions.
Supports up to 10 simultaneous calls, making it appropriate for small offices with moderate call traffic.
Up to 50 VoIP trunks provide flexibility when working with multiple SIP-based service providers.
Supports incoming and outgoing call routing, DID and caller-ID matching.
IVR allows businesses to create automated menus for directing callers to departments or extensions.
Supports call waiting, call holding, call parking, call transfer and conferencing.
Supports voicemail and missed-call email notifications.
Linkus UC capabilities allow supported users to access business communications beyond traditional desk phones.
Supports call-center functions and other unified communication features available within the P-Series ecosystem.
Compact 160 × 160 × 30 mm chassis minimizes equipment-space requirements.
Lightweight construction of approximately 0.3 kg makes installation and relocation convenient.
Supports desktop and wall-mounted installation.
Modular architecture allows compatible telephony interfaces to be added according to business requirements.
Designed for small offices where a compact PBX is preferable to a larger rack-mounted system.
DC 12V power supply helps maintain a straightforward installation arrangement.
Supports SIP-compatible IP phones and other SIP endpoints.
Supports up to 50 VoIP trunks.
Compatible FXS modules can provide up to four analog extension ports.
Compatible FXO or BRI modules can provide up to four external telephone interfaces.
A compatible cellular module can provide one GSM, 3G or 4G channel.
Two Ethernet interfaces provide network connectivity for the PBX.
Supports secure SIP transport using TLS and SRTP.
Linkus UC Clients support unified communications through compatible web, desktop and mobile platforms.
Small businesses with up to 20 users.
Small offices requiring a centralized IP PBX.
Businesses moving from traditional telephone systems to VoIP.
Offices using SIP trunks for business calls.
Organizations requiring a combination of IP and analog telephone services.
Businesses requiring GSM, 3G or 4G connectivity through an optional module.
Offices needing IVR and automated call routing.
Customer-service environments with moderate simultaneous call requirements.
Businesses requiring unified communications through Linkus.
Small organizations looking for a compact desktop or wall-mounted PBX.
How many users does the Yeastar P520 support?
The P520 supports up to 20 users.
How many concurrent calls can the P520 handle?
It supports up to 10 concurrent calls.
How many VoIP trunks are supported?
The P520 supports up to 50 VoIP trunks according to Yeastar's current P520 specifications.
Can the P520 support analog phones?
Yes. With compatible FXS expansion modules, it can provide up to 4 FXS ports.
Does the P520 support PSTN or BRI connections?
Yes. Compatible FXO or BRI modules can provide up to 4 ports.
Does the P520 support GSM or 4G?
Yes. It can support up to one GSM, 3G or 4G port when the appropriate module is installed.
Does the P520 support Linkus?
Yes. Yeastar's P-Series platform supports Linkus UC Clients for unified communications.
Does the P520 support E1 or T1?
No. Yeastar lists the maximum E1/T1/J1 ports for the P520 as unsupported.
Can the P520 be wall mounted?
Yes. The P520 is designed for desktop and wall-mount installation.
| Pros | Cons |
|---|---|
| Supports up to 20 users | Limited to 10 concurrent calls |
| Up to 50 VoIP trunks | Analog and cellular interfaces require compatible modules |
| Supports FXS, FXO, BRI and GSM/3G/4G expansion | Not designed for large enterprise deployments |
| Linkus UC support | No E1/T1/J1 interface |
| Compact desktop and wall-mount design | Advanced configuration may require VoIP expertise |
| Supports IVR and extensive call-management functions | Two Ethernet interfaces are not positioned as a high-capacity enterprise switching solution |
| Supports secure SIP transport | Expansion increases the overall deployment cost |
| Suitable for small-business communication | User capacity is lower than larger P-Series models |
The Yeastar P520 P-Series IP PBX is a compact communication solution for small businesses requiring reliable IP telephony and flexible connectivity. Its support for up to 20 users, 10 concurrent calls and 50 VoIP trunks provides a practical foundation for small-office communication, while modular FXS, FXO, BRI and cellular interfaces allow businesses to adapt the system to different telephone infrastructures. Linkus unified communications and extensive call-management features further make the P520 suitable for businesses seeking a modern and scalable office telephone solution.
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