Business VoIP Solutions for London Organisations

Serviced Cloud VoIP and hosted PBX solutions that cut call costs, improve flexibility and give your teams business-grade calling from anywhere.

Why Choose Cloud VoIP for Your Business

HTL’s Business VoIP services are built for London SMEs and growing organisations that want enterprise-grade telephony without enterprise-level hardware spend. We design, deploy and support VoIP systems that work with your existing Internet connection, office network and wider IT strategy.

Every client benefits from the increased costs savings and flexibility associated with our VoIP (Voice over Internet Protocol) telephony solutions.

HTL has extensive experience with VoIP and makes your move to VoIP seamless:

All Serviced Cloud VoIP packages come with free calls to UK landlines.

Hosted PBX & Features

Our Hosted PBX provides a business-grade telephony solution with many additional benefits you don’t get with traditional PBX systems.

Priced at £10 per handset per month or included as standard in many of our Hosted Cloud packages. Use a sophisticated telephone system without the capital investment in sophisticated telephone equipment. Replace expensive phone systems, installation, handsets and BT lines with a simple, cost efficient alternative. Benefit from economies of scale, complete flexibility, better off-site working plus many other valuable features.

VoIP Call Costs

Transparent VoIP pricing makes it easy to compare Serviced Cloud rates with traditional PSTN or ISDN charges.

Serviced Cloud Costs (PPM)BT Standard Rates (PPM)
Australia2.50145
China1.54250
France0.4675
Germany2.2675
Hong Kong3.34145
Singapore0.56145
Japan3.90145
Russia11.50165
USA0.7070
UK LandlinesFREE17
UK Mobiles3.589 to 22.20
Peak Per Minute (PPM)Off Peak Per Minute (PPM)
UK Mobile Hutchison 3G3.583.54
UK Mobile O23.583.54
UK Mobile Orange3.583.54
UK Mobile T Mobile3.583.54
UK Mobile Vodafone3.583.54
UK National Geographic0.000
Antigua & Barbuda46.1246.12
Antigua & Barbuda Mobile52.8452.84
Afghanistan51.0451.04
Afghanistan Mobile53.6053.6
Anguilla48.3248.32
Anguilla Mobile62.0462.04
Albania37.6237.62
Albania Mobile98.6098.6
Algeria18.6818.68
Algeria Mobile Other110.48110.48
Algeria Mobile84.5684.56
Andorra3.343.34
Andorra Mobile31.9431.94
Angola9.869.86
Angola Mobile41.8041.8
Antarctic767.68767.68
Aruba20.4420.44
Aruba Mobile57.6457.64
Argentina5.865.86
Argentina Mobile40.8840.88
Armenia46.6846.68
Armenia Mobile59.0859.08
Ascension Island388.60388.6
American Samoa2.142.14
Australia2.502.5
Australia Mobile10.2810.28
Australia Satellite9.329.32
Australia Special Services2.602.6
Austria0.920.92
Austria Mobile Other2.642.64
Austria Mobile2.682.68
Azerbaijan50.4450.44
Azerbaijan Mobile77.0877.08
Bahrain30.6430.64
Bahrain Mobile29.6829.68
Bangladesh6.446.44
Bangladesh Mobile5.765.76
Bahamas14.3814.38
Bahamas Mobile28.7628.76
Belarus82.1482.14
Belarus Other82.1482.14
Benin46.0246.02
Benin Mobile66.9666.96
Bermuda7.627.62
Belize50.8050.8
Belize Mobile54.1654.16
Belgium2.502.5
Belgium Mobistar Mobile3.723.72
Belgium Mobile75.1075.1
Belgium Proximus Mobile3.863.86
Belgium Special Service10.1610.16
Bhutan13.2813.28
Bolivia51.8851.88
Bolivia Mobile45.4845.48
Bosnia Herzegovina26.4226.42
Bosnia Herzegovina Mobile79.6679.66
Botswana12.7812.78
Botswana Mobile56.8456.84
Brazil1.721.72
Brazil Mobile16.7216.72
Barbados37.8037.8
Barbados Mobile57.5057.5
Brunei6.786.78
Brunei Mobile8.508.5
British Virgin Islands60.6660.66
Burkina Faso44.9644.96
Burkina Faso Mobile 82.9482.94
Bulgaria1.261.26
Bulgaria Mobile Other3.723.72
Bulgaria Mobile17.0617.06
Burundi143.46143.46
Cambodia18.5618.56
Canada0.220.22
Canada Other18.0618.06
Central African Republic71.0671.06
Central African Republic Special Services135.90135.9
Cayman Islands21.4021.4
Cayman Islands Mobile46.1246.12
Congo Democratic Republic66.2866.28
Congo Democratic Republic Mobile Other81.6481.64
Congo Democratic Republic Mobile89.6289.62
Congo Democratic Republic (Premium)278.94278.94
Chad148.06148.06
Chad Mobile137.14137.14
Chile4.984.98
Chile Mobile14.2214.22
China1.541.54
Congo108.18108.18
Congo Mobile Other83.0683.06
Congo Mobile101.74101.74
Cook Islands196.04196.04
Colombia12.3412.34
Colombia Mobile12.3412.34
Comoros211.76211.76
Cape Verde Islands41.6041.6
Cape Verde Mobile66.8866.88
Costa Rica11.8811.88
Costa Rica Mobile18.8218.82
Cameroon27.0827.08
Cameroon Mobile89.7889.78
Cameroon Special Services0.080.08
Croatia2.882.88
Croatia Mobile14.3014.3
Cuba195.12195.12
Cyprus0.920.92
Cyprus Mobile3.223.22
Cyprus Mobile One26.1426.14
Czech Republic2.142.14
Czech Republic Mobile Other3.903.9
Czech Republic Mobile16.4016.4
Diego Garcia241.36241.36
Djibouti82.9482.94
Denmark1.121.12
Denmark Mobile Other4.424.42
Denmark Mobile2.882.88
Dominican Republic4.464.46
Dominican Republic Mobile15.8015.8
Dominica49.5449.54
Dominica Mobile60.5660.56
East Timor195.92195.92
Ecuador29.6829.68
Ecuador Mobile50.8650.86
Egypt35.3635.36
Egypt Mobile29.9229.92
El Salvador44.1244.12
El Salvador Mobile45.3645.36
Emsat Satellite System1360.261360.26
Equatorial Guinea82.4082.4
Eritrea57.5657.56
Estonia4.144.14
Estonia Mobile Other66.2866.28
Estonia Mobile3.483.48
Estonia (PERSONAL NUMBER)107.14107.14
Ethiopia56.0656.06
Falkland Islands347.82347.82
Faroe Islands10.7010.7
Faroe Islands Mobile33.3633.36
Fiji36.2436.24
Fiji Mobile36.2436.24
Finland7.487.48
Finland Mobile6.026.02
Finland (PREMIUM)10.9610.96
France0.460.46
France Mobile Other4.044.04
France Mobile3.523.52
France Mobile One78.3878.38
France Special Services0.460.46
French Guyana3.523.52
French Guyana Mobile9.809.8
French Polynesia60.5660.56
Gabon94.6894.68
Gabon Mobile102.88102.88
Gambia Mobile Other144.62144.62
Grenada50.1650.16
Grenada Mobile58.7058.7
Georgia35.7035.7
Georgia Mobile49.2049.2
Germany2.262.26
Germany Mobile Other27.1627.16
Germany Mobile27.1627.16
Germany Personal Numbers104.74104.74
Ghana61.2861.28
Ghana Mobile68.8468.84
Gibraltar7.247.24
Gibraltar Mobile32.7032.7
Guadeloupe3.103.1
Guadeloupe Mobile7.947.94
Greenland99.9499.94
Greece0.740.74
Greece Mobile1.761.76
Guatemala35.5835.58
Guatemala Mobile35.5835.58
Guinea Bissau100.74100.74
Guinea Bissau Mobile113.42113.42
Guinea119.08119.08
Guinea Mobile102.22102.22
Guam4.524.52
Guyana64.3264.32
Guyana Mobile32.2432.24
Haiti74.5074.5
Haiti Mobile69.2669.26
Hong Kong3.343.34
Hong Kong Mobile6.186.18
Honduras32.3632.36
Honduras Mobile44.1444.14
Hungary0.740.74
Hungary Mobile6.946.94
Iceland2.882.88
Iceland Mobile4.464.46
India2.882.88
India Mobile2.882.88
Inmarsat aero1012.621012.62
Inmarsat hsd1672.221672.22
Inmarsat m41474.741474.74
Inmarsat m647.10647.1
Indonesia14.2214.22
Indonesia Mobile13.0413.04
Iran31.9831.98
Iran Mobile33.9033.9
Iridium Satellite System1307.641307.64
Ireland1.061.06
Ireland Mobile8.188.18
Ireland Mobile One8.188.18
Ireland Premium36.4036.4
Iraq52.0052
Iraq Baghdad36.0036
Iraq Mobile50.7650.76
Israel0.960.96
Israel Mobile5.105.1
Israel Palestine41.2641.26
Italy1.161.16
Italy Hutchison 3G Mobile3.483.48
Italy Tim Mobile3.583.58
Italy Vodafone Mobile3.483.48
Italy Mobile59.8259.82
Ivory Coast47.3647.36
Ivory Coast Mobile Other64.4664.46
Ivory Coast Mobile84.5684.56
Ivory Coast Other176.30176.3
Jamaica27.9627.96
Jamaica Mobile57.2257.22
Jordan37.9637.96
Jordan Mobile42.3442.34
Japan3.903.9
Japan Mobile13.8413.84
Kazakhstan22.5822.58
Kazakhstan Mobile31.3631.36
Kenya45.2445.24
Kenya Mobile Other62.3862.38
Kenya Mobile29.7229.72
Kiribati270.78270.78
Kyrgyzstan31.3031.3
Kyrgyzstan Mobile48.7848.78
Kuwait18.4018.4
Kuwait Mobile14.3414.34
Laos18.3018.3
Latvia3.443.44
Latvia Mobile Other34.3234.32
Latvia Mobile3.863.86
Latvia Mobile One123.64123.64
Lebanon22.5822.58
Lebanon Mobile40.1840.18
Liberia98.9098.9
Liberia Mobile96.4696.46
Libya58.7658.76
Libya Mobile85.5085.5
Liechtenstein18.3018.3
Liechtenstein Mobile46.0246.02
Lithuania2.982.98
Lithuania Mobile Other7.187.18
Lithuania Mobile6.526.52
Lithuania (PERSONAL NUMBERS)146.94146.94
Lesotho0.080.08
Lesotho Mobile49.5449.54
Luxembourg2.322.32
Luxembourg Mobile5.245.24
Macedonia35.7435.74
Macedonia Mobile82.7682.76
St. Martin26.1426.14
Mali46.2646.26
Mali Mobile80.3480.34
Martinique1.801.8
Martinique Mobile8.028.02
Macau15.6815.68
Mayotte24.4824.48
Mayotte Mobile16.5216.52
Madagascar203.10203.1
Madagascar Mobile155.72155.72
Mexico4.924.92
Mexico Mobile5.665.66
Marshall Islands62.0462.04
Micronesia137.02137.02
Maldives199.72199.72
Maldives Mobile199.72199.72
Malta1.341.34
Malta Mobile3.723.72
Myanmar71.4471.44
Montenegro25.7825.78
Montenegro Mobile82.9482.94
Mongolia6.686.68
Mongolia Mobile6.866.86
Moldova67.1067.1
Moldova Mobile70.7870.78
Monaco14.7614.76
Monaco Mobile84.4484.44
Morocco3.383.38
Morocco Mobile Other189.90189.9
Morocco Mobile84.8284.82
Mozambique16.0616.06
Mozambique Mobile77.0877.08
Mauritius22.4422.44
Mauritius Mobile22.3822.38
Montserrat53.7453.74
Mauritania102.88102.88
Mauritania Mobile120.80120.8
Malawi77.8877.88
Malawi Mobile95.1295.12
Malaysia2.682.68
Malaysia Mobile2.742.74
Namibia8.368.36
Namibia Mobile12.5412.54
Netherlands Antilles30.7630.76
Netherlands Antilles Mobile28.9428.94
Nauru232.46232.46
New Caledonia43.1043.1
New Zealand2.342.34
New Zealand Mobile9.449.44
Nigeria14.9214.92
Nigeria Mobile Other14.9214.92
Nigeria Mobile6.446.44
Nigeria Special Services20.0220.02
Niger300.36300.36
Niger Mobile88.0288.02
Nicaragua30.8830.88
Nicaragua Mobile60.9460.94
Niue355.44355.44
North Korea291.58291.58
Northern Marianas6.946.94
Norway1.581.58
Norway Mobile Other28.0628.06
Norway Mobile6.106.1
Nepal27.2627.26
Nepal Mobile26.4626.46
Netherlands1.341.34
Netherlands Mobile5.805.8
Oman26.4226.42
Oman Mobile64.5064.5
Pakistan11.5211.52
Palau155.36155.36
Panama13.7013.7
Panama Mobile30.7630.76
Peru3.143.14
Peru Mobile11.2811.28
Peru Rural76.9676.96
Portugal0.640.64
Portugal Mobile4.004
Paraguay20.2020.2
Paraguay Mobile20.7620.76
Philippines24.1224.12
Philippines Mobile33.7233.72
Papua New Guinea152.38152.38
Poland2.562.56
Poland Mobile Centernet58.8058.8
Poland Mobile Other58.8058.8
Poland Mobile3.343.34
Puerto Rico2.182.18
Palestine35.2035.2
Palestine Mobile41.2641.26
Qatar39.1639.16
Qatar Mobile41.3841.38
Reunion3.023.02
Reunion Mobile7.827.82
Romania0.840.84
Romania Mobile3.383.38
Romania Other0.840.84
Russia11.5011.5
Russia Major Cities2.842.84
Russia Mobile Other396.82396.82
Russia Mobile43.6443.64
Russia Mobile One27.4627.46
Rwanda80.3480.34
Rwanda Mobile66.6466.64
South Africa2.922.92
South Africa Mobile Other5.065.06
South Africa Mobile8.828.82
South Africa Mobile One4.004
South Africa Special Services12.6812.68
Satelite Other448.52448.52
Saudi Arabia19.7019.7
Saudi Arabia Mobile33.7233.72
Senegal89.4689.46
Senegal Mobile96.3696.36
Serbia73.6673.66
Serbia Mobile82.3082.3
Seychelles157.64157.64
Seychelles Special Services157.64157.64
Singapore0.560.56
Singapore Mobile1.221.22
Sierra Leone107.60107.6
Sierra Leone Mobile107.88107.88
South Korea2.322.32
South Korea Mobile3.523.52
Sri Lanka39.7039.7
Sri Lanka Mobile39.7039.7
Slovakia1.061.06
Slovakia Mobile15.3415.34
Slovenia1.301.3
Slovenia Mobile Other89.0089
Slovenia Mobile5.665.66
San Marino212.22212.22
San Marino Mobile84.9084.9
Solomon Islands0.080.08
Somalia142.78142.78
Somalia Mobile109.98109.98
St. Pierre & Miquelon50.5850.58
St. Pierre & Miquelon Mobile90.3890.38
Spain0.600.6
Spain Mobile3.523.52
Spain Mobile One3.523.52
Spain Special Services30.7430.74
South Sudan96.8096.8
St. Helena359.14359.14
St. Kitts & Nevis47.5647.56
St. Kitts & Nevis Mobile56.5656.56
St. Lucia48.7848.78
St. Lucia Mobile58.2458.24
Sao Tome & Principe260.64260.64
Sudan43.0043
Sudan Mobile39.5439.54
Suriname305.36305.36
Suriname Mobile72.9872.98
St. Vincent & Grenadines47.5647.56
St. Vincent & Grenadines Mobile56.5656.56
Sweden0.840.84
Sweden Mobile2.882.88
Switzerland2.502.5
Switzerland Mobile Other24.4224.42
Switzerland Mobile20.0220.02
Switzerland Mobile One92.1892.18
Switzerland Premium3.383.38
Swaziland7.867.86
Swaziland Mobile26.5626.56
Syria22.1622.16
Syria Mobile33.5233.52
Taiwan3.763.76
Taiwan Mobile23.0423.04
Tajikistan29.8029.8
Tajikistan Mobile51.2851.28
Turks & Caicos Islands42.4442.44
Turks & Caicos Island Mobile62.4262.42
Thailand3.263.26
Thailand Mobile4.424.42
Tunisia131.12131.12
Togo90.4690.46
Tokelau281.32281.32
Tonga125.22125.22
Trinidad & Tobago11.9211.92
Trinidad & Tobago Mobile39.5839.58
Turkmenistan37.0637.06
Turkey8.928.92
Turkey Mobile Other6.986.98
Turkey Mobile26.5626.56
Tuvalu225.58225.58
Tanzania92.9892.98
United Arab Emirates36.1236.12
Uganda73.9873.98
Uganda Mobile72.4472.44
UIFS Universal International Freephone0.000
UK National Geographic0.000
UK Blind and Disabled Directory Enquiries0.080.06
UK BT Click2.901.62
UK Directory Enquiries 149121.84123.38
UK Emergency Services0.920.42
UK Emergency Services (hearing-impaired)303.90303.9
UK Fixed Fee 30.080.08
UK Fixed Fee 60.080.08
UK Fixed Fee 80.080.08
UK Fixed Fee 90.080.08
UK Fixed Fee 100.080.08
UK Fixed Fee 310.000
UK Mobile O23.583.54
UK Mobile Voice and Data8.088.08
UK Mobile Virtual 129.9829.76
UK Mobile Virtual 21.481.48
UK Mobile Cable and Wireless1.481.48
UK Mobile Other24.3021.98
UK Mobile T Mobile3.583.54
UK Mobile Orange3.583.54
UK Mobile Vodafone3.583.54
UK Mobile Hutchison 3G3.583.54
UK Mobile Opal2.402.4
UK Mobile BT Fusion1.481.48
UK Freephone0.000
UK Wi Fi Services 11.941.94
UK Wi Fi Services 101.941.94
UK Wi Fi Services 121.581.58
UK Wi Fi Services 21.201.2
UK Wi Fi Services 31.581.58
UK Wi Fi Services 46.506.5
UK Wi Fi Services 53.343.34
UK Wi Fi Services 61.941.94
UK Wi Fi Services 713.0413.48
UK FW8 Rate - Voice & Data25.8017.24
UK Wi Fi Services 921.5221.52
UK Premium Rate g611.0212.58
UK Special Services g211.440.66
Gamma Audio Conferencing0.000
Guernsey Mobile23.2417.48
UK International Operator117.70117.7
Jersey Mobile19.5617.68
UK National Non Geographic0.000
UK National Operator0.080.06
UK Pagers & Voice Messaging0.120.12
UK Personal Numbering pn129.9220.9
UK Personal Numbering pn282.3884.24
UK Personal Numbering pn379.8665.44
UK Personal Numbering pn439.7242.76
UK Personal Numbering pn524.0227.06
UK Personal Numbering pn629.2632.3
UK Personal Numbering pn71.220
UK Personal Numbering pn829.2232.26
UK Personal Numbering pn935.3638.4
UK Personal Numbering pn1055.4258.46
UK Personal Numbering pn1162.4048
UK Personal Numbering pn1241.4644.52
UK Personal Numbering pn1362.4065.44
UK Personal Numbering pn1445.8248.88
UK Personal Numbering pn1517.0420.08
UK Personal Numbering pn1618.7821.82
UK Personal Numbering pn1720.5223.58
UK Personal Numbering pn1822.2825.32
UK Personal Numbering pn1911.8014.84
UK Personal Numbering pn2036.2439.28
UK Personal Numbering pn2166.1269.16
UK Personal Numbering pn225.802.3
UK Messaging Services C10.865.66
UK Personal Numbering D15.9010.9
Personal Numbering E3.483.48
UK Personal Numbering F37.5826.24
UK Personal Numbering j40.7829.02
UK Personal Numbering k50.0233.28
UK NGCS SC001 (0ppm)2.602.6
UK NGCS SC002 (1ppm)4.274.27
UK NGCS SC003 (2ppm)5.935.93
UK NGCS SC004 (3ppm)7.607.6
UK NGCS SC005 (4ppm)9.279.27
UK NGCS SC006 (5ppm)10.9310.93
UK NGCS SC007 (6ppm)12.6012.6
UK NGCS SC008 (7ppm)14.2714.27
UK NGCS SC009 (8ppm)15.9315.93
UK NGCS SC010 (9ppm)17.6017.6
UK NGCS SC011 (10ppm)19.2719.27
UK NGCS SC012 (11ppm)20.9320.93
UK NGCS SC013 (12ppm)22.6022.6
UK NGCS SC014 (13ppm)24.2724.27
UK NGCS SC015 (15ppm)27.6027.6
UK NGCS SC016 (20ppm)35.9335.93
UK NGCS SC017 (25ppm)44.2744.27
UK NGCS SC018 (30ppm)52.6052.6
UK NGCS SC019 (35ppm)60.9360.93
UK NGCS SC020 (36ppm)62.6062.6
UK NGCS SC021 (40ppm)69.2769.27
UK NGCS SC022 (45ppm)77.6077.6
UK NGCS SC023 (46ppm)79.2779.27
UK NGCS SC024 (50ppm)85.9385.93
UK NGCS SC025 (55ppm)94.2794.27
UK NGCS SC026 (60ppm)102.60102.6
UK NGCS SC027 (65ppm)110.93110.93
UK NGCS SC028 (70ppm)119.27119.27
UK NGCS SC029 (75ppm)127.60127.6
UK NGCS SC030 (80ppm)135.93135.93
UK NGCS SC031 (90ppm)152.60152.6
UK NGCS SC032 (95ppm)160.93160.93
UK NGCS SC033 (99ppm)167.60167.6
UK NGCS SC034 (100ppm)169.27169.27
UK NGCS SC035 (110ppm)185.93185.93
UK NGCS SC036 (120ppm)202.60202.6
UK NGCS SC037 (145ppm)244.27244.27
UK NGCS SC038 (150ppm)252.60252.6
UK NGCS SC039 (155ppm)260.93260.93
UK NGCS SC040 (180ppm)302.60302.6
UK NGCS SC041 (200ppm)335.93335.93
UK NGCS SC042 (220ppm)369.27369.27
UK NGCS SC043 (250ppm)419.27419.27
UK NGCS SC044 (300ppm)502.60502.6
UK NGCS SC045 (360ppm)602.60602.6
UK NGCS SC046 (5ppc)2.602.6
UK NGCS SC047 (10ppc)2.602.6
UK NGCS SC048 (15ppc)2.602.6
UK NGCS SC049 (25ppc)2.602.6
UK NGCS SC050 (30ppc)2.602.6
UK NGCS SC051 (35ppc)2.602.6
UK NGCS SC052 (40ppc)2.602.6
UK NGCS SC053 (48ppc)2.602.6
UK NGCS SC054 (50ppc)2.602.6
UK NGCS SC055 (70ppc)2.602.6
UK NGCS SC056 (75ppc)2.602.6
UK NGCS SC057 (100ppc)2.602.6
UK NGCS SC058 (145ppc)2.602.6
UK NGCS SC059 (150ppc)2.602.6
UK NGCS SC060 (200ppc)2.602.6
UK NGCS SC061 (250ppc)2.602.6
UK NGCS SC062 (300ppc)2.602.6
UK NGCS SC063 (400ppc)2.602.6
UK NGCS SC064 (500ppc)2.602.6
UK NGCS SC065 (600ppc)2.602.6
UK NGCS SC066 (77ppc + 155ppm)260.93260.93
UK NGCS SC067 (80ppc + 25ppm)44.2744.27
UK NGCS SC068 (399ppc + 139ppm)234.27234.27
UK NGCS SC069 (499ppc + 135ppm)227.60227.6
UK NGCS SC070 (550ppc + 275ppm)460.93460.93
UK NGCS SC071 (574ppc + 299ppm)500.93500.93
UK NGCS SC072 (698ppc + 349ppm)584.27584.27
UK NGCS SC073 (250ppm)419.27419.27
UK NGCS SC074 (5ppc + 5ppm)10.9310.93
UK NGCS SC075 (10ppc + 10ppm)19.2719.27
UK NGCS SC076 (40ppc + 40ppm)69.2769.27
UK NGCS SC077 (70ppc + 70ppm)119.27119.27
UK NGCS SC078 (150ppc + 150ppm)252.60252.6
UK NGCS SC079 (200ppc + 200ppm)335.93335.93
UK NGCS SC080 (445ppc + 257ppm)430.93430.93
UK NGCS SC081 (18ppm)32.6032.6
UK NGCS SC082 (22ppm)39.2739.27
UK NGCS SC083 (350ppm)585.93585.93
UK NGCS SC084 (250ppc + 75ppm)127.60127.6
UK NGCS SC085 (260ppc + 99ppm)167.60167.6
UK NGCS SC086 (275ppc + 78ppm)132.60132.6
UK NGCS SC087 (898ppc + 449ppm)750.93750.93
UK NGCS SC088 (998ppc + 499ppm)834.27834.27
UK NGCS SC091 (1598ppc + 799ppm)1334.271334.27
UK NGCS SC092 (7ppc +7ppm)14.2714.27
UK NGCS SC093 (13ppc + 13ppm)24.2724.27
UK NGCS SC094 (80ppc +80ppm)135.93135.93
UK NGCS SC095 (100ppc + 100ppm)169.27169.27
UK NGCS SC096 (300ppc+ 300ppm)502.60502.6
UK NGCS SC097 (360ppc + 50ppm)85.9385.93
UK NGCS SC098 (360ppc + 150ppm)252.60252.6
UK NGCS SC099 (360ppc + 200ppm)335.93335.93
UK NGCS SC100 (360ppc + 360ppm)602.60602.6
UK Timeline2.581.78
Ukraine29.2229.22
Ukraine Mobile61.9061.9
Uruguay13.5613.56
Uruguay Mobile52.2052.2
USA0.700.7
USA Hawaii0.740.74
US Virgin Islands3.723.72
Uzbekistan10.1610.16
Uzbekistan Mobile10.4610.46
Vanuatu152.32152.32
Venezuela8.128.12
Venezuela Mobile20.7620.76
Vietnam18.4418.44
Wallis & Futuna102.54102.54
Western Samoa154.16154.16
Yemen36.6036.6
Yemen Mobile37.2437.24
Zambia94.2894.28
Zambia Mobile119.30119.3
Zimbabwe65.3865.38
Zimbabwe Mobile108.08108.08

Where Business VoIP Fits in Your IT & Telecom Strategy

Business VoIP from HTL sits alongside:

Business Telephone Systems

For on-premise and hybrid deployments.

Office 365 and Voice

For organisations standardising on Microsoft 365 and Teams.

Internet Connections

To ensure bandwidth and resilience for voice.

Business VoIP
Frequently Asked Questions

Do we need a dedicated Internet connection for VoIP?

Not always, but we’ll assess your current connection and recommend upgrades or Quality of Service (QoS) where needed to protect call quality.

Yes. Softphones and mobile apps mean users can take business numbers with them, with the same features they have on their desk phones.

We can encrypt calls and integrate VoIP into your broader Cyber Security and Firewall & Network Protection design.

We plan migrations carefully, often running systems in parallel and scheduling cut-overs out of hours to minimise disruption.

Yes. Many clients run VoIP alongside existing systems during migration, or keep some sites on PBX and others on hosted VoIP.

Ready to Modernise Your
Phones and Telecoms

If slow responses, recurring issues or growing risks are holding your business back, it’s time for a better approach. Let HTL Support show you how proactive, business-focused IT can transform your operations.