Voice over IPIP telephony – make calls over the data network
What you need
You want to be able to make calls over the data network. You want to reduce your costs by converging the infrastructures, minimise the technology risk and protect your investments.
What we offer
With Voice over IP from Swisscom, you make calls over the data network, benefit from free internal calls and reduce infrastructure costs. You can purchase an individual communication solution or procure it from us as a Managed Service. Thanks to our reliable services, you communicate around the clock without downtimes and always have the best voice quality. VoIP - the technology of the future.
Swisscom One Phone Business draws together fixed-network and mobile telephony in a single device. You can be contacted via a single phone number – in the office, or on the move. All PBX functions are available at all times.
Enables to connect the existing communications systems of your company sites to your virtual IP network. Due to SIP trunking, you are connected to the public telephone network and can make free calls from site to site (On-Net-Traffic).
IP-based telephone service in which phone and fax connections can be procured flexibly per site as a service. Virtual communication solution with individual terminal features.
For an individual, tailored communication solution; the existing communication system is migrated to a VoIP system, either step by step or in one go, and is integrated in an overall concept.
Professional, mobile answering machine with automatic call divert. Be available at all times thanks to the versatile, flexible, multimedia functions.