A world-class network. A human-scaled company. Spirited entrepreneurs who understand the needs of Canadian SMBs. One stop shop for all your needs. Telephony. Internet. VoIP. Unified Communications. Fibre Optics. No matter what you need, you’re in good hands with IP4B. In business since 1992, IP4B is that rare breed of providers offering a holistic commercial telephony solution to Canadian SMBs. Registered with the CRTC. IP4B: an experienced team working to ensure your success.