The Sinch SDK for iOS lets developers add voice calling and instant messaging capabilities to their iOS based mobile apps. The SDK handles signaling and audio management. In addition it offers support for:
App to app calling
App to phone calling
Instant messaging to single and multiple recipient
Bandwidth's SMPP-based SMS will be used to seamlessly connect with carriers in the U.S. According to the press release, Nexmo has become a new wholesale SMS customer using using short message peer-to-peer (SMPP) protocol. In separate email interviews I talked about this with Steve Leonard, EVP and GM at Bandwidth, and then with Nexmo's CEO and co-founder Tony Jamous. First, the interview with Bandwidth.
Nine APIs have been added to the ProgrammableWeb directory in the Cloud, Automation, Environment, and Messaging categories. Also added are SDKs for Optimal Payments, Nike+ , Commercetools, and Maventa invoicing. Here, we summarize the new additions and how they can assist application developers.