Voice-Over-IP

ALE-20h Hybrid Digital-IP Essential DeskPhone - System phone

ALE-30h Hybrid Digital-IP Essential DeskPhone - System phone

ALE-500 Enterprise DeskPhone ohne Handset

Alcatel Conference IP1850. Product type: IP Phone, Product colour: Black, Handset type: Wireless handset. Phonebook capacity: 200 entries. Volume control: Digital. Display resolution: 158 x 57 pixels. Security algorithms: HTTPS,SRTP,SSL/TLS, VoIP protocols: SIPv2, Networking standards: IEEE 802.1p,IEEE 802.1x

Alcatel Lucent Enterprise M8 DeskPhone - VoIP-Tele - Voice-Over-IP - Voice-Over-IP

Mediant 1000B - Voip Phone - Voip Phone

Mediant 800B with 4 FXS 4FXO and 4BRI - Voip Phone - Voip Phone

Mediant 800C - ESBC with 0 SBC sessions - Voip Phone - Voip Phone

AVM FRITZ!Fon M2, DE. Type: DECT telephone, Handset type: Wireless handset. Speakerphone. Maximum indoor range: 40 m, Maximum outdoor range: 300 m. Phonebook capacity: 300 entries. Caller ID. Product colour: White. Number of handsets included: 1

Gigaset CL660HX. Type: DECT telephone. Speakerphone. Maximum indoor range: 50 m, Maximum outdoor range: 300 m. Phonebook capacity: 400 entries. Display diagonal: 6.1 cm (2.4'). Short Message Service (SMS). Product colour: Grey. Number of handsets included: 1

Gigaset ION. Product type: IP Phone, Product colour: Grey, Handset type: Wireless handset. Lines quantity: 1 lines. Standby time: 280 h, Talk time: 14 h. Battery technology: Nickel-Metal Hydride (NiMH), Battery type: AAA. Handset dimensions (WxDxH): 51 x 27 x 137 mm, Base dimensions: 72 x 72 x 30 mm, Handset weight: 113 g

Gigaset Repeater HX. Maximum range: 50 m. Product colour: Black. Input voltage: 230 V, Power consumption (typical): 0.9 W. Dimensions (WxDxH): 131 x 50 x 111 mm, Weight: 154 g

Gigaset SL450HX. Type: DECT telephone, Maximum indoor range: 50 m, Maximum outdoor range: 300 m. Phonebook capacity: 500 entries. Display diagonal: 6.1 cm (2.4'). Short Message Service (SMS). Product colour: Black, Platinum. Number of handsets included: 1

T480 HX Dect-Tischtelefon schwarz - Voip Phone - Voip Phone

Grandstream Networks DP720. Type: DECT telephone, Handset type: Wireless handset. Speakerphone. Maximum indoor range: 50 m, Maximum outdoor range: 300 m. Display diagonal: 4.57 cm (1.8'). Product colour: Black. Number of handsets included: 1

Grandstream Networks GAC2500. Product type: IP Phone, Product colour: Black. Compatible memory cards: SD, Operating system installed: Android. Lines quantity: 6 lines, Phonebook capacity: 2000 entries. Volume control: Digital. Display: LCD, Display diagonal: 10.9 cm (4.3'), Display resolution: 800 x 480 pixels

Grandstream Networks GXW-4216. Security algorithms: AES. Ethernet LAN data rates: 10,100,1000 Mbit/s, Networking standards: IEEE 802.3,IEEE 802.3ab,IEEE 802.3u, Data transfer rate: 1 Gbit/s. I/O ports: 48 x RJ-45, 50-Pin Telco

Grandstream Networks GXW-4224. Supported protocols: TFTP, HTTP, HTTPS. Security algorithms: AES. Ethernet LAN data rates: 10,100,1000 Mbit/s, Networking standards: IEEE 802.3,IEEE 802.3ab,IEEE 802.3u, Data transfer rate: 1 Gbit/s. I/O ports: 24 x RJ-45, 50-Pin Telco

Grandstream Networks GXW-4248. Security algorithms: AES. Ethernet LAN data rates: 10,100,1000 Mbit/s, Networking standards: IEEE 802.3,IEEE 802.3ab,IEEE 802.3u, Data transfer rate: 1 Gbit/s. I/O ports: 48 x RJ-45, 50-Pin Telco

Grandstream Networks GXW4108. Management protocols: HTTPS, telnet. Security algorithms: SRTP,SSL/TLS. Ethernet LAN data rates: 10,100 Mbit/s, Networking standards: IEEE 802.3,IEEE 802.3u. Dimensions (WxDxH): 230 x 135 x 35 mm. Input frequency: 50/60 Hz, Input voltage: 100 - 240 V, Output voltage: 12 V

Grandstream Networks GXW4502. Supported network protocols: TCP/UDP/IP, RTP/RTCP, ICMP, ARP, DNS, DDNS, DHCP, NTP, TFTP, SSH, HTTP/HTTPS, PPPoE, STUN, SRTP,.... Security algorithms: 802.1x RADIUS,HTTPS,SRTP,SSH,SSL/TLS, Authentication method: RFC2833, SIP INFO. Ethernet LAN data rates: 10,100,1000 Mbit/s, Networking standards: IEEE 802.1Q, Cabling technology: 10/100/1000Base-T(X). Width: 485 mm, Depth: 191 mm, Height: 46.2 mm. Input frequency: 50/60 Hz, Input voltage: 100 - 240 V, Output current: 2 A

Grandstream Networks GXW4504. Supported network protocols: TCP/UDP/IP, RTP/RTCP, ICMP, ARP, DNS, DDNS, DHCP, NTP, TFTP, SSH, HTTP/HTTPS, PPPoE, STUN, SRTP,.... Security algorithms: 802.1x RADIUS,HTTPS,SRTP,SSH,SSL/TLS, Authentication method: RFC2833, SIP INFO. Ethernet LAN data rates: 10,100,1000 Mbit/s, Networking standards: IEEE 802.1Q, Cabling technology: 10/100/1000Base-T(X). Width: 485 mm, Depth: 191 mm, Height: 46.2 mm. Input frequency: 50/60 Hz, Input voltage: 100 - 240 V, Output current: 2 A

Grandstream Networks HT801. Supported network protocols: TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, TELNET, STUN, SIP.... Security algorithms: SRTP,SSL/TLS. Ethernet LAN data rates: 10,100 Mbit/s. Weight: 102 g, Dimensions (WxDxH): 100 x 100 x 29.5 mm. Input frequency: 50 - 60 Hz, Input voltage: 100 - 240 V, Output voltage: 5 V

Grandstream Networks HT802. Fax compatibility: T.38. Security algorithms: SRTP,SSL/TLS

Grandstream Networks HT812. Voice codecs: iLBC,G.711,G.723.1,G.726,G.729A,G.729B,OPUS, Fax compatibility: T.38, Certification: FCC/CE/RCM, K.21. Supported network protocols: TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, TELNET, STUN, SIP..., Management protocols: Telnet. Security algorithms: AES,HTTPS. Output voltage: 12 V, Output current: 0.5 A. Dimensions (WxDxH): 130 x 90 x 28.5 mm, Weight: 353.33 g

Grandstream Networks HT813. Width: 90.5 mm, Depth: 29 mm, Height: 130.5 mm. Quantity per pack: 1 pc(s)

Grandstream HT818 - VoIP-Telefonadapter - 8 Anschlüsse - GigE

Konftel 300. Speakerphone. Product colour: Black

Konftel 300IPx. USB connector type: Mini-USB B. Input voltage: 100 - 240 V, Output voltage: 13.5 V. Dimensions (WxDxH): 240 x 240 x 77 mm, Weight: 1 kg. Compatible memory cards: SD,SDHC

Konftel 300Wx. Product type: IP conference phone, Suitable for room area up to: 30 m², Languages support: Danish, Dutch, English, Finnish, French, Italian, Norwegian, Polish, Russian, Swedish, Turkish. USB connector type: Mini-USB B. Height: 77 mm, Weight: 1 kg. Cables included: AC,USB

Konftel 55. Signal-to-Noise Ratio (SNR): 90 dB. Audio connections: 1 x 3.5 mm. Input voltage: 100 - 240 V, Output voltage: 12 V. Dimensions (WxDxH): 222 x 206 x 68 mm, Weight: 640 g. Compatible memory cards: SD,SDHC

Konftel 55Wx. USB connector type: Mini-USB B. Input voltage: 100 - 240 V, Output voltage: 12 V. Dimensions (WxDxH): 222 x 206 x 68 mm, Weight: 640 g. Compatible memory cards: SD,SDHC

Konftel 800. USB connector type: Micro-USB B,USB Type-A. Width: 326 mm, Depth: 370 mm, Height: 75 mm

SL2100 IP7EU-CPU-C1-A - Voip Phone - Voip Phone

SmartNode 19" Montagewinkel - Phone - Voip Phone

Patton SmartNode 4660. Voice codecs: G.711,G.723,G.726,G.727,G.729ab, Fax compatibility: T.38, Safety: EN 60950. Management protocols: Web/HTTP, CLI, TFTP, SNMP MIB, MIB II. AC input voltage: 100-240 V, AC input frequency: 50/60 Hz, Power consumption (typical): 15 W. Dimensions (WxDxH): 280 x 180 x 39 mm, Weight: 850 g

Patton SmartNode DTA. Management protocols: SIP, H.323, ISDN, T.38, SuperG3 FAX, TDM/PSTN, IP/Ethernet. Weight: 450 g, Dimensions (WxDxH): 208 x 165 x 34 mm. Input voltage: 100 - 240 V. Certification: FCC 15 B (US EMC), CE, RTTE 99/5/EC (EMC and LVD), EN60950, TBR-3 (ISDN BRI/So)

Patton SN5530/4BIS8VR/EUI. Ethernet LAN data rates: 10,100,1000 Mbit/s. Input voltage: 100 - 240 V. Product colour: Black

POLY Realpresence Trio 8800 IP POE. Telephone frequency response: 100 - 22000 Hz. Dimensions (WxDxH): 75 x 383 x 332 mm, Weight: 950 g

POLY SoundStation IP 5000. Power consumption (typical): 19 W. Dimensions (WxDxH): 265 x 285 x 65 mm, Weight: 520 g

POLY SoundStation IP 6000. Signal-to-Noise Ratio (SNR): 86 dB. Interface: Fast Ethernet. Dimensions (WxDxH): 311 x 368 x 64 mm

POLY SoundStation IP 7000. Signal-to-Noise Ratio (SNR): 85 dB. Interface: Fast Ethernet. Dimensions (WxDxH): 372 x 394 x 73 mm

POLY Trio C60. Product type: Analogue conference phone, Recommended room size: Medium room, Control type: Touch. USB connector type: Micro-USB B, USB Type-A

POLY TRIO C60. Product type: Analogue conference phone, Recommended room size: Medium room, Control type: Touch. USB connector type: USB Type-A, USB Type-B

S406 Mid Level Phone - Voice-Over-IP - Voip Phone - Voip Phone

S700 Executive Level Phone - Voip Phone - Voip Phone

Yealink BT41. Connectivity technology: Wireless, Host interface: USB, Interface: Bluetooth. Maximum data transfer rate: 3 Mbit/s. USB powered. Product colour: Black

Yealink CP930W. Product type: IP conference phone, Control type: Buttons, Product colour: Silver. USB connector type: Micro-USB. AC input voltage: 100 - 240 V. Width: 307.8 mm, Depth: 298.5 mm, Height: 66.9 mm

Netzteil - 2 A Gleichstromstecker - Voip Phone - Voip Phone

Yealink SIP-T57W. Product type: IP Phone, Product colour: Black, Handset type: Wired handset. Display: LCD, Display diagonal: 17.8 cm (7'), Display resolution: 800 x 480 pixels. Voice codecs: G.711,G.723,G.726,G.729. Ethernet LAN interface type: Gigabit Ethernet. AC adapter input voltage: 100-240 V

Yealink CP925. Product type: IP conference phone, Control type: Touch, Product colour: Black. USB connector type: USB Type-C. Power consumption (typical): 11 W. Width: 285 mm, Depth: 289.5 mm, Height: 59.1 mm