Исходящий вызов с ответом TTS, который включает вход DTMF

Question

Я новичок в программировании, поэтому выбрал красный узел как легкий путь в Nexmo. Я хотел бы заменить обычную систему сигнализации номеронабирателя на ngrok и Nexmo. Когда тревожный вход активен, до четырех получателей будут получать голосовые вызовы, пока один из них не примет вызов с ответом DTMF ie "0". Я могу создать исходящий вызов, но я не могу продолжить вызов, возвращая текст в речь, которая включает ответ dtmf, так как вызов всегда заканчивается преждевременно. Кто-нибудь знает учебник или проект, который использует схожий рабочий процесс. Я новичок в этой области, и я ценю немного мягкое рулевое управление. Спасибо

Answer 1

Вот пример потока того, что, я думаю, вы хотите сделать. Он совершает первый вызов, и если получатель нажимает 0, то он отвечает на него подтверждением и заканчивается там, если они ничего не нажимают (время ввода истекло) или нажимают другой ди git, затем он понижается, чтобы повторить тот же процесс для 2-го вызова, вы можете расширить этот поток для 3, 4, 5 человек, которые будут вызывать в цепочке, как вам нравится, надеюсь, достаточно ясно, где это сделать. Главное - использовать узел коммутатора для проверки DTMF ввод, есть новый учебник по этому только что запущенному https://www.nexmo.com/blog/2020/01/08/interactive-voice-response-node-red-dr

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