Classical GPO 1935S Duchess Telephone

About the GPO 1935S Duchess

GPO is dedicated to providing premium, retro inspired products that blend classic design with modern functionality.

The GPO Duchess, features Push Button dialing, a solid brass finish, and a traditional cloth curly cord, emphasizing its quality and traditional aesthetic.

The GPO Duchess is now offered in both Analogue and SIP Versions.

The rising popularity of SIP Phones make them a perfect fit for the Hotel and Hospitality Industry.

The Analogue Version provides reliable home landline functionality, whilst the SIP Version delivers advanced features for Hotel and Hospitality Sectors including Dialling Keypad Logo customisation and a Speed Dial Key, as well as global compatibility and pre-configuration to match existing Hotel setups.

Security is paramount, and GPO SIP Hotel Telephones feature robust security measures, including secure web login authentication and easily accessible online firmware upgrades, ensuring guest and network protection. These telephones also deliver significant cost savings through internet-based (VoIP) calls, reducing setup and maintenance expenses. Furthermore, they enhance guest satisfaction by facilitating easy communication with staff.

Both the Analogue and SIP Version combine the classic features and aesthetic's with a Cream finish and push button dialling, whilst leveraging the benefits of SIP technology within cloud-based IP networks.

Additionally, the Opal SIP Retro Hotel Telephone offers customisable features, including a Speed Dial Key and a bespoke Centre Dialling Pad that can be customised with your Hotel's logo or design.

Features

• Choice of Connectivity -  Available in both Traditional Analogue and Advanced SIP Versions
• SIP - Specifically Designed for Hotel and Hospitality Sectors
• Universal Analogue Compatibility - Works Seamlessly with Modern Telephone Banking and Home Networks Including BT and Virgin
• Customisable SIP Dialling Keypad -  Personalise with Logo / Design and Speed Dial Key
• Simplified SIP Integration - Effortless Setup with Leading Hospitality IP-PBX and SIP Systems
• Durable Construction - Built with High Quality, Robust, Premium Grade Materials for Lasting Durability
• Firmware  - SIP Version - Easily Upgrade / Update Firmware Via a Web Interface
• SIP - Power over Ethernet (PoE) Provides Reliable, Uninterrupted Service, Even in the Event of Power Outages
• Retains the Classic Duchess Design with Push Button Dialling
• Built with Robust, Premium Grade Materials for Lasting Durability
• Its Compact Size Allows for Convenient Placement on Bedside Tables or Cabinets
• Dimensions - 20cm x 15cm x 15cm
• Solid Brass - Weight - 1kg

Specifications (SIP)

• IP Address Auto Announcement from Handset
• Codec - G.711a/u-low/G.723/G.729
• Network Protocol -Telnet / http Server / DNS Client
• PPPoE / Static / DHCP Client IP Assignment
• ToS Field / VLAN IEEE 802.1 p/q
• SIP - SIP V1 (RFC2543) SIP V2 (RFC3261)
• Security - Web Login Authentication for Web Setup
• MD5 for SIP Authentication (RFC2069/ RFC2617)
• Voice Quality - CNG Comfortable Noise Generator
• LEC Line Echo Canceller - Jitter Buffer
• VAD Voice Activity Detection - Packet Loss Compression
• EMI USA - FCC Part 15B,D ICES-003 EU - EN 55022
• EMC EU - EN 55024, EN 61000-4-4, EN 61000-3-2, IEC 61000-4-5
• EN 61000-3-3, IEC 61000-4-6, EN 61000-4-2, IEC 61000-4-11
• RoHS - Comply with Directive 2002/95/ EC RoHS (2005/613/EC)