Grandstream GXP2135 Multi-line HD IP Phone
 5 Based on 2 ratings.
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11/11/2025
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£83.60 exc. VAT
Availability:In stock for next day delivery
Key Features
- 8 lines/line keys and 4 SIP account
- Built-in Bluetooth
- 2.8 inch colour display LCD
Pricing
Volume Price Discounts
| 5+ | £82.50 | | 10+ | £81.30 | | 25+ | £80.30 |
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Shipping costs are calculated based on weight and destination during checkout. For next day delivery our cut off is 16:00.
Support
Product install/setup
Downloads
Documents & Manuals
SKU:GXP2135
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Available Options:
Available Product Options:
| Compatible Headsets: |
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- Product Details
- Specification
- Reviews
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Grandstream GXP2135 Multi-line HD IP Phone
The Grandstream GXP2135 is an enterprise-grade IP phone, supporting Gigabit speeds and up to 32 virtual BLF/speed-dial keys, making it ideal for busy workers. The GXP2135 features up to 8 lines/line keys and 4 SIP accounts using a 2.8 inch colour display LCD and full HD audio. It also includes up to 32 digital, on-screen speed dial/BLF keys to help users be more productive and efficient.
Grandstream GXP2135 Key Features
- 8 lines, 4 SIP accounts, 4 XML programmable context-sensitive soft keys
- Dual switched, auto-sensing Gigabit ports, built-in PoE
- 32 digitally programmable and customisable BLF/speed-dial keys
This Enterprise IP Phone supports the fastest possible connection speeds with dual Gigabit network ports, features integrated PoE and includes built-in Bluetooth for syncing with mobile devices and Bluetooth headsets. The GXP2135 is the perfect choice for business users looking for a powerful and reliable IP phone with advanced functionality.
Advanced Features for Busy Professionals
The GXP2135 is an enterprise-grade IP phone designed to handle the demands of busy workers. Supporting up to 8 lines and 4 SIP accounts, it features a 2.8-inch colour display and full HD audio, ensuring clear communication. With 32 virtual BLF/speed-dial keys, it enhances productivity by providing easy access to frequent contacts and functions.
High-Speed Connectivity
This phone supports dual Gigabit network ports, ensuring the fastest possible connection speeds for seamless performance. It also includes integrated Power over Ethernet (PoE), simplifying installation by eliminating the need for separate power cables. Additionally, built-in Bluetooth allows users to sync with mobile devices and headsets for added flexibility.
Ideal for Enterprise Environments
The GXP2135 is the perfect choice for business users seeking a reliable and powerful IP phone with advanced functionality. Its combination of high-speed connectivity, productivity-enhancing features, and support for multiple lines makes it an excellent solution for enterprises looking to optimise their communication systems.
Grandstream GXP2135 - Technical Specifications:
Protocols/Standards
- SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TELNET, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP, IPV6, CDP/SNMP/RTCP-XR
Network Interfaces
- Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE
Graphic Display
- 2.8 inch (320x240) TFT colour LCD
Bluetooth
Feature Keys
- 8 line keys with up to 4 SIP accounts, 4 XML programmable context sensitive softkeys, 5 navigation/menu keys, 11 dedicated function keys for : MESSAGE (with LED indicator), PHONEBOOK, TRANSFER, CONFERENCE, HOLD, HEADSET, MUTE, SEND/REDIAL, SPEAKERPHONE, VOL+, VOL
Voice Codec
- Support for G.729A/B, G.711µ/a-law, G.726, G.722(wide-band),G723.1, iLBC, Opus, in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO), VAD, CNG, AEC, PLC, AJB, AGC
Auxiliary Ports
- RJ9 headset jack (allowing EHS with Plantronics headsets)
Telephony Features
- Hold, transfer, forward, 4-way conference, call park, call pickup, shared-callappearance (SCA)/bridged-line-appearance(BLA), downloadable phonebook (XML, LDAP, up to 2000 items), call waiting, call log (up to 500 records), XML customisation of screen, off-hook auto dial, auto answer, click-to-dial, flexible dial plan, hot desking, personalized music ringtones and music on hold, server redundancy and fail-over
HD audio
- Yes, HD handset and speakerphone with support for wideband audio
Base Stand
- Yes, 2 angle positions available, Wall Mountable
QoS
- Layer 2 QoS (802.1Q, 802.1P) and Layer 3 (ToS, DiffServ, MPLS) QoS
Security
- User and administrator level passwords, MD5 and MD5-sess based authentication, 256-bit AES encrypted configuration file, SRTP, TLS, 802.1x media access control
Multi-language
- English, German, Italian, French, Spanish, Portuguese, Russian, Croatian, simplified and traditional Chinese, Korean, Japanese and more
Upgrade/Provisioning
- Firmware upgrade via TFTP / HTTP / HTTPS, mass provisioning using TR-069 or AES encrypted XML configuration file, FTP/FTPS
Power & Green Energy Efficiency
- Universal power adapter included:Input:100-240V ; Output: +12V, 0.5A ;
- Integrated Power-over-Ethernet (802.3af)
- Max power consumption : 6.4W (power adapter) or 6.49W (PoE)
Physical
- Dimension: 201mm(W) x 193mm(L) x 85mm(H)
- Unit weight: 0.85kg
- Package weight: 1.12kg
Temperature and Humidity
- Operation: 0°C to 40°C
- Storage: -10°C to 60°C
- Humidity: 10% to 90% Non-condensing
Package Content
- GXP2135 phone, handset with cord, base stand, universal power supply, network cable, Quick Installation Guide, GPL license
Compliance
- FCC: Part 15 (CFR 47) Class B
- CE: EN55022 Class B; EN55024 Class B;EN61000-3-2; EN61000-3-3;EN60950-1
- RCM: AS/ACIF S004; AS/NZS CISPR22/24; AS/NZS 60950.1
By Barry Stewart
Get more than I need with enterprise model from Grandstream. Does the job of two or more phones in o..
See full review
5
Date Added: Monday 13 February, 2017
Displaying 1 to 2 (of 2 reviews)
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