Gigaset C455 IP

Highlights
With up to 30 minutes of recording time Easy configuration of internet telephony (VoIP) without a PC Expandable phone system with multiline functionality for up to 6 handsets and 6 SIP accounts from different providers Gigaset.net*: Worldwide free of charge calls between Gigaset.net supporting VoIP phones.

Description

Enjoy the flexibility of an expandable Siemens phone system that lets you make up to 3 parallel calls. Easily switch between internet and fixed-line calls at the touch of a button - and enjoy the convenience of the integrated answering machine. The Siemens Gigaset C455 IP proves that cutting-edge technology can also be brilliantly easy to use. This expandable phone system lets you make internet calls without the need for a PC and add up to 6 handsets to enjoy the freedom of multiline calling. Make up to 2 VoIP calls and 1 fixed-line call at the same time - and conveniently select up to 6 different internet telephony providers directly on the handsets illuminated display. Thank to the phones builtin answering machine, youll also never miss important calls again.

Features

Integrated answering machine with up to 30 minutes recording time Dual mode: easy switch from internet calls to fixed-line calls by single keypress Easy configuration of internet telephony (VoIP) with or without a PC
Expandable phone system with multiline functionality for up to 6 handsets and 6 SIP accounts from different providers Up to 3 calls in parallel: 2 VoIP calls and 1 fixed-line call with multiple handsets Gigaset.net-ready: call worldwide to any other Gigaset net-registered VoIP phone free of charge Increased virus protection thanks to protected operating system Convenient handsfree talking CLIP*/CNIP * Illuminated color display and icon-based menu SMS* with up to 160 characters Phonebook for up to 100 names and numbers
* Dependent on country and network operator
Gigaset C455 IP - Technical Data
Front features Display Illuminated display Screensaver
Operations controlled Navigation key Illuminated keypad LED signalling Field strength displayed Charging status displayed Date and time displayed Call charge or call duration per yes call displayed IP Features SIP VoIP Protocol Easy selection of provider profiles via handset or Web VoIP Profiles Server multiline with up to 6 SIP accounts: Configure up to 6 SIP accounts from different providers, assign accounts VoIP Lines indiviually to handsets (send & receive direction specifically) SIP VoIP, G711, G726, G729AB Codecs ToS. Diffserv (dependent on country, network and Quality of Service provider) Firmware Update directly from handset, without file VoIP Setup handling Special Features yes with separate speaker activated by illuminated Handsfree-key and with adjustable volume, 3 earpiece Handsfree talking volumes, Headset connection via 2.5mm jack connector (headset not included) 5 polyphonic (16 voices), 10 standard melodies Ringer melodies Alarm clock (selectable ringer melody, snooze function, Alarm call and date reminder activation by dedicated alarm key) yes Paging yes Wall mountable User guidance in up to 22 languages Multilingual menu yes Support for Gigaset Repeater
101 x 64 pixels with 4096 colors and 4 lines illuminated color display big display of time in digital clock style and 5 full screen color pictures via menu yes yes, amber yes yes yes yes
Phonebook transfer Dialing features Dual Mode Redialing function Phone directory Pre-dialing Automatic redialing Pre-selection of Netprovider Call list with timestamp and dialling facility SMS functionality Transmission Personalized SMS Inbox Easy Text-Input-Method Features of integrated answering machine Recording time Predefined announcements (plug & play) Time-controlled change between announcement and advisory message Date and time announcement Remote playback Voice control commands Time control of answering machine Announcements Analogue access number of analogue access CLIP Features with more than 1 handset
yes Yes (IP + PSTN) Redialing of 10 last different dialing numbers, automatic prefix dialing of network provider 100 names and numbers, Public Phone Book Search (country specific / on request) yes, with correction possibility no yes yes
with up to 160 characters (provider dependent) Easy SMS setup including registration yes
up to 30 min 1 individual announcement, 1 advisory announcement (170 sec.) recordable by user no yes PIN protected (4 digits) from extern Phrase prompts in country specific language (factory settings per country version) Recording time adjustable: unlimited, 60, 120, 180 seconds via handset Up to 6 handsets can be registered yes

2 VoIP and 1 PSTN Call simultaneously (+ 1 internal call or AM acces; VoIP resp. PSTN 3 party conference (1 simultaneous calls (conferencing) external/ 2 internal participants) ; Two 3-partyconferences simultaneously (1 external VoIP or PSTN/2 internal participants each + AM access) yes Transfer of external calls to
another handset Phonebook transfer between handsets Technical specifications Interfaces DECT/GAP WDCT Handset extension Standby time Talk time Battery system Range indoor Range outdoor Dimensions Handset (L x W x D) in mm Dimensions Basestation (L x W x D) in mm Available colours Supported VoIP Provider Australia Coms Tesco Austria Ahooly sipgate IPAustria SIPDiscount FreeworldDial mywave Peoplefone fairytel Belgium Phonext Toledo Czech Republic Voln VoIPEX Denmark Foniris TelefonSelskabet
a/b (analogue), IP/Ethernet yes no Up to 6 handsets can be registered up to 125 h up to 13 h 2 x NiMH AAA up to 50 meters up to 300 meters 140,7 x 53,2 x 28,0 mm 157 x 107 x 46 mm Rich Black
yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes
Parlino Cellip Finland Parlino Cellip France Freephonie alloDom keyyo Wengo PhoneSystems.net Germany Ahooly AOL Sipgate Freenet 1&1 gmx t-online dus.net SIPSNIP Nikotel Purtel Host Europe QSC Carpo Greece Altec Telecoms Hellas On Line Hungary MACROgate Discountphone Ireland Blueface Irish Broadband Eircom Italy Cheapnet Elitel
yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes
Netherlands BizzOnWeb Breezz GoAndCall SIP NL Budgetphone Xs4all FreeWorldDialup/Pulver Multikabel One-To-Connect Solcon Tiscali TNO VoipBuster VoipStunt DIS-Telecom Agroportal 12Connect Smart-Tel Ningaloo Norway Eniro Parlino Phonect Phonzo Cellip Poland NewFon easyCALL Portugal SAPO Messenger Romania Eurovoice Singapore whizfone telepac Slovakia Dialtelecom T-Com HCI
T-Com VVN Slovenia Telecom South Africa GVSC Spain Carpo.net Sweden Parlino Phonzo wx3 Digisip Telia Sonera Callme Axfone Switzerland Sipcall City Tel e-fon Bluewin Peoplephone Turkey Dogan Telekom United Kingdom VoiceHost VoIP.co.uk Tesco UK VoIP Unlimited Wi-Manx IPCentrex Call Union HashNine Viva Talk VoipGB Orbtalk whitephone Coms International sipdiscount
yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes
Disclaimer Subject to changes in technology, design and availability. The product names mentioned in this document are trademarks or registered trademarks of their respective owners.