Salt Business Internet and Telephony Internet 10 Gbit/s

Unlimited fixed telephony for professionals.

Pro Office: enjoy unlimited calls in Switzerland on up to 5 fixed numbers including voicemail.

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Please note that prices on the website are VAT excluded. For more information, click here.

Our best fixed telephony solution.

Unlimited calls to mobile and fixed networks Switzerland and Liechtenstein.

Keep your current landline numbers.

Sound quality high definition.

5 phone numbers included.

Voicemail: one per phone number, 5 in total.

Extended Business telephony services:

  • Call Hold
  • Call Waiting
  • Call Transfer
  • Call Forwarding
  • Anonymous call blocking
  • Three-way calling up

Connect your existing DECT phones directly to the box and/or connect two phones by cable, up to 5 devices.

Zones & tariffs for international calls.

International Zone 1

Germany, Austria, France, Italy, Monaco, San Marino, Vatican City.

To fixed line / mobile : 0.27/min.
 

International Zone 2

Andorra, Australia, Belgium, Bulgaria, Canada, Cyprus, South Korea, Croatia, Denmark, Spain, Estonia, United States, Finland, Gibraltar, Greece, Hong Kong, Hungary, Faroe Islands, Ireland, Iceland, Israel, Japan, Latvia, Lithuania, Luxembourg, Malta, Mexico, Norway, New Zealand, Palestine, Netherlands, Poland, Portugal, Slovakia, Czech Republic, Romania, United Kingdom, Slovenia, Sweden, Taiwan, Turkey, Ukraine

To fixed line / mobile : 0.36/min
 

International Zone 3

Albania, Belarus, Bosnia & Herzegovina, Kosovo, Macedonia, Moldova, Montenegro, Russia, Serbia, Singapore.

To fixed line / mobile : 0.73/min
 

International Zone 4

Afghanistan, South Africa, Algeria, Angola, French Guiana, Guyana, Saudi Arabia, Argentina, Armenia, Ascension Island, Azerbaijan, Bahamas, Bahrain, Bangladesh, Belize, Bhutan, Bolivia, Botswana, Brazil, Brunei, Burundi, Central African Republic, Chile, China, Colombia, Costa Rica, Djibouti, East Timor, Egypt, El Salvador, United Arab Emirates, Ecuador, Eritrea, Ethiopia, Gabon, Georgia, Grenada, Guadeloupe, Guatemala, Equatorial Guinea, Guinea, Guyana, Honduras, Mauritius, US Virgin Islands, India, Indonesia, Iran, Iraq, Jamaica, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lesotho, Liberia, Libya, Malaysia, Malawi, Mali, Morocco, Martinique, Mauritania, Mongolia, Mozambique, Namibia, Nepal, Nicaragua, Niger, Nigeria, Oman, Uganda, Uzbekistan, Pakistan, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Puerto Rico, Qatar, Dominican Republic, Rwanda, Sierra Leone, South Sudan, Sudan, Sri Lanka, Swaziland, Syria, Tajikistan, Tanzania, Chad, Thailand, Togo, Trinidad and Tobago, Turkmenistan, Uruguay, Venezuela, Yemen, Zambia, Zimbabwe.

To fixed line / mobile : 0.82/min
 

International Zone 5

Anguilla, Antigua and Barbuda, Netherlands Antilles, Aruba, Australia, Barbados, Bermuda, Cambodia, Cape Verde, Cayman Islands, Cook Islands, North Korea, Dominica, Fiji, Greenland, Guam, Haiti, Falkland Islands (Malvinas), Northern Mariana Islands, Solomon Islands, Turks and Caicos Islands, British Virgin Islands, Kiribati, Laos, Macau, Mayotte, Montserrat, Myanmar, Nauru, New Caledonia, Palau, French Polynesia, Reunion, Saint Helena, Saint Lucia, Sint Maarten, Saint Pierre & Miquelon, St. Vincent & the Grenadines, American Samoa, Samoa, Sao Tome & Principe, Suriname, Tokelau, Tonga, Tuvalu, Vanuatu, Wallis & Futuna Islands.

To fixed line / mobile : 1.38/min
 

International Zone 6

Benin, Burkina Faso, Cameroon, Comoros, Congo, Ivory Coast, Cuba, Gambia, Ghana, Guinea-Bissau, Kenya, Lebanon, Madagascar, Maldives, Congo (Democratic Rep.), Senegal, Seychelles, Somalia, Tunisia, Vietnam.

To fixed line / mobile : 1.38/min
 

Calls are charged by second.

Premium rates & short numbers.

Charges for calling premium rate numbers (084x, 0878, 090x, 18xy), short and special numbers (except emergency numbers) are set by the providers of the numbers. The prices are not included in any subscription and are charged extra.

 International Premium AInternational Premium BInternational Premium C
Calls 2.31 CHF / 60 undivided
(sec.)		3.69 CHF / 60 undivided
(sec.)		13.87 CHF / 60 undivided
(sec.)

 

All the premium numbers can be found here.

Frequently Asked Questions 

Can calls be put on hold?

Yes, you can put a call on hold. To do so, you need to activate the service by typing the following: *#43#


 

Can I activate call forwarding?

You can forward incoming calls in the following three scenarios:

  • Your line is busy.
  • You are unable to take the call right now.
  • You want all your calls to be forwarded to another number.

Can I block international calls to avoid additional calls?

Yes, you can call customer care to block international calls to avoid additional costs.

Can I have five consecutive numbers?

No, the phone numbers are allocated randomly and are not consecutive.

Can I set up automatic call forwarding to a foreign number?

No, we only allow call forwarding to a Swiss mobile or fixed number.

Can I transfer calls internally?

Yes, you can transfer a call to another internal telephone extension via the short number.

Can I use a mobile app to manage my fixed-line phone number?

No, we do not offer a mobile app to manage and use your fixed-line number.

Can you make all phones ring at the same time?

Yes, you can choose which phone rings (one or several) depending on the number that is called.

Do DTMF codes and USSD codes work with my DECT phone?

Yes, most short numbers work on our platform.

Do you offer voicemail?

Yes, our Pro Office service includes a voicemail box per phone number, i.e. 5 voicemail boxes.
To activate them, you need to log in to your customer account, click on a number indicated under «Subscriptions» and then click on the tab «voicemail». Afterwards, the activation will be carried out.
You can change your PIN code and configure your phone number so that you receive call notifications via SMS.

How can I use all functionalities of my current phone?

All functionalities were tested with Salt hardware and are only guaranteed for these devices. We guarantee that all phones which are sold in our stores or on our website are compatible. We cannot guarantee that phones from third-party vendors offer all functionalities.

How do I manage anonymous calls?

You can activate and deactivate the function to reject anonymous calls at any time.

I have a DDI block of 10 numbers. Can I transfer 5 of these to you?

No, according to the law it is not possible to divide a number block. This means that all numbers need to be transferred. Considering that our offer only includes 5 numbers, it is not possible to transfer these numbers to us.

I have a fax machine. Is it compatible with Pro Office?

Fax machines are not supported by our services, i.e. we cannot guarantee that your fax machine will work. We recommend that you use a service such as fax to email/email to fax, e.g. efax.com.

I have seven numbers. Can I order Pro Office?

Our Pro Office offer comprises up to 5 numbers, which means that this is the number of phone numbers you would receive. It is not possible to order Pro Office twice to receive 10 numbers.

Is my existing phone compatible with Pro Office?

All DECT-certified mobile phones (CAT-iq 2.0) are compatible with Pro Office.
In addition, all RJ11 devices (analogue phones) are compatible with Pro Office and can be connected to the FXS port of the Box.
SIP phones (RJ45 devices) and old ISDN phones are not compatible.

Pro Office  from

 

Pro Office  from

 

TV
Phone
Wifi

39.95/month

⏰ Free activation + CHF 100.- welcome credit 

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