VoIP Adapters

A VoIP phone uses Voice over IP (Voice over Internet Protocol) technologies for placing and transmitting telephone calls over an IP network, such as the Internet, instead of the traditional public switched telephone network (PSTN). An adapter connects VoIP telephones to other devices.
Filter
Filters
Set Descending Direction

Items 1-12 of 18

Page
per page
View as Grid List
  1. Cables Direct BT-500 VoIP telephone adapter
    Full Master PSTN Adaptor, 1 x 8P6C Male, 1 x 6P6C Female, 0.2 m, White
    £9.71
    In stock
  2. Yealink CPE80 Audio Conference Phone Ext. Mics
    CPE80 Expansion Mics
    £106.91
    In stock
  3. Grandstream Networks HT802 VoIP telephone adapter
    2 SIP, 2 FXS, TLS, SRTP, T.38 Fax
    £55.60
    In stock
  4. Grandstream Networks HT814 VoIP telephone adapter
    4x RJ-11 FXS, 2x 10/100/1000Mbps RJ-45, QoS, SRTP, TLS/SIPS/HTTPS, 130 x 90 x 28.5 mm, 290 g
    £100.91
    In stock
  5. Cisco ATA 192 Multiplatform Analogue Telephone Adapter, 2-Port Handset-to-Ethernet Adapter, 1-Year Limited Hardware Warranty (ATA192-3PW-K9)
    ATA 192 Multiplatform Analogue Telephone Adapter, 2-Port Handset-to-Ethernet Adapter, 1-Year Limited Hardware Warranty (ATA192-3PW-K9)
    £98.95
    In stock
  6. Popular choice!2 people are looking at this right now
    Popular!2 views
    Cisco ATA 191 Multi-platform Analogue Telephone Adapter, 2-Port Handset-to-Ethernet Adapter, 1-Year Limited Hardware Warranty (ATA191-3PW-K9)
    ATA 191 Multi-platform Analogue Telephone Adapter, 2-Port Handset-to-Ethernet Adapter, 1-Year Limited Hardware Warranty (ATA191-3PW-K9)
    £102.50
    In stock
  7. Grandstream Networks HT818 VoIP telephone adapter
    8x RJ-11 FXS, 2x 10/100/1000Mbps RJ-45, QoS, SRTP, TLS/SIPS/HTTPS, 180 x 120 x 36 mm, 356 g
    £158.76
    In stock
  8. Algo 8301 VoIP telephone adapter
    IP Paging Adapter & Scheduler, PoE (IEEE 802.3af Class 0) 48V, 12.95W, 17.2 cm x 10.9 cm x 3.0 cm, 400g
    £419.20
    In stock
  9. Algo 8373 VoIP telephone adapter
    PoE (IEEE 802.3af Class 0) 48V, 15.4W, 50 Page, UDP, TCP, RTP, TLS, SRTP, Mutual Authentication, G.711 u-law, G.711 A-law, G.722 Wideband, DHCP Options 66, 150, 160, 17.2cm x 10.9cm x 3.0cm, 0.7kg
    £463.94
    In stock
  10. Snom EHS Advanced
    EHS Advanced
    £78.49
    In stock
  11. POLY ATA 402 2FXS Voice Port VoIP Adapter with Open SIP and Power Supply
    Poly ATA 402 2FXS Voice Port VoIP Adapter with Open SIP and Power Supply
    £102.89
    In stock
  12. Yeastar TA800 VoIP telephone adapter
    8 FXS, 100Mbps, RJ11, SIP, UDP, TCP, TLS, SRTP, TR-069, 10-90%
    £218.59
    Out of stock
Filters
Set Descending Direction

Items 1-12 of 18

Page
per page
View as Grid List
<
×