Talafone
Canadian based provider of PC-to-phone and IP phone services and hardware.
www.talafone.com
IP Phone Warehouse
Offers VoIP solutions from brands such as Polycom, Cisco, Linksys,and Aastra.
www.ipphone-warehouse.com
M5 Net Phone Systems
Provides IP Telephony and PBX telephone key systems using VOIP in the greater New York and New Jersey area.
www.m5net.com
VoVision LLC
Hosted software solutions for phone, IP phone and voicemail transcription and dictation. Product and reseller information, and press releases.
www.vovision.com
Free IP Call
UK/French SIP proxy service provider with 0845 non-geographic phone numbers.
www.freeipcall.com
Abbey IP Ltd.
Supply and install new and second hand phone systems.
www.abbeyip.co.uk
Hip-ip
Supplier of Skype compatible phones, USB phone adapters, and VoIP hardware
www.hip-ip.com
Nautilus Secure Phone
Program that allows two parties to hold a secure voice conversation using Linux and TCP/IP.
nautilus.berlios.de
Telco Ltd.
Sells, installs and services business digital and IP phone systems and voice mail equipment. Located in Tempe, Arizona, U.S.A.
www.telcoltd.com
RFC 3054
Megaco IP Phone Media Gateway Application Profile. P. Blatherwick, R. Bell, P. Holland. January 2001.
tools.ietf.org