The Bandwidth PHP SDK by Bandwidth provides users with tools that assist with using the Bandwidth API. Some of these include: SMS Auto Replies, Basic and Advanced Conference, Call Transfers, and more. The Bandwidth API allows users to make calls to get information about an account, get a list of transactions made on an account, as well as calls for phone numbers, messages, calls, media, applications, errors, and other resources.
Telegram has released Telegram Bot API 2.0 which features new inline keyboards, on-the-fly message editing, and more. Inline bots have also been upgraded and can now send documents, contacts, locations, videos, MP3s, stickers, animations, and other types of content available in Telegram.