Let your AI agent send chat messages to PBX users on Voip UCAAS API v2.
Chat Notification lets your AI agent send a chat message to PBX users on your Voip UCAAS platform while a call is in progress—for example to alert a person that a caller is waiting or needs a callback.
Chat Notification requires Voip UCAAS API v2. On API v1, the picker shows: “Not available on Voip UCAAS API v1 — this function needs v2. Adding it here would have no effect on calls.”
In the Add Functions picker, Chat Notification is described as: “Send chat messages to PBX Users.”This function is available in the Connect App only.
Prerequisites
Voip UCAAS connected on API Version v2 (steps below).
A domain where PBX users can receive chat.
NS Chat Notification unlocked for the organization in Feature Administration.
Connect Voip UCAAS
NetSapiens functions only appear after Voip UCAAS is connected on the AI agent.
In the Connect App (AI Agents tile in the NetSapiens portal), open the agent list.
In the agent’s row, click the Integrations icon (gear).
Click Voip UCAAS (“Connect to your UCaaS platform for subscriber management.”).
In Configure Voip UCAAS Integration, fill in:
API Version — v1 or v2. Start with v1 unless you know your platform supports v2. Chat Notification needs v2.
Voip UCAAS URL — your platform API host (for example https://core1.example.com). /ns-api/ is added automatically if it’s missing.
Username — a user with Domain Manager or higher access in the agent’s domain.
Password — leave blank to inherit saved reseller credentials when the form offers that.
Domain — the domain the AI agent lives in (usually pre-filled).
Click Connect. The Voip UCAAS tile then shows Connected.
If your reseller already saved credentials, you can leave Password (and Advanced secrets) blank to inherit them.
Add the function
In the agent list, click the agent’s pencil (Edit).
Under Functions, click Add.
Expand the Voip UCAAS group (“Functions powered by your UCaaS platform.”). The group shows how many of the 8 functions are already added (for example 1 / 8 added).
Click Add next to Chat Notification.
On the function card, fill in the instruction textbox: “Describe when and how your agent should use this function to send chat messages to PBX users.”
Click Save Changes. You should see Agent updated successfully!
Example instructions
If the caller asks for a person who does not answer, send a chat to that user's extension with the caller's name, number, and a one-sentence summary.
When the caller agrees to a callback, chat the on-call user with the preferred time and phone number.
Tips
If Chat Notification is greyed out, reconnect Voip UCAAS with API Version set to v2.
Say both when to chat and what to include (name, number, summary).
This is a notification during the call—not a full two-way chat inbox in Telzino.
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