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Introduction

This document provides a model for integrating LiveVox with an artificial intelligence speech vendor (AI Vendor). The document is intended for the AI Vendor and their clients.

LiveVox REST APIs 

You can find details about each API that is referenced in this document in the Call Control API, Contact API, and Session API sections of the LiveVox Developer Portal.

Virtual Agent Management and Data Collection

A set of virtual agents is configured on the LiveVox Portal. A one-to-one ratio of virtual agents exists for calls handled by the AI Vendor. The client must plan for the appropriate number of virtual agents to handle their call volume, in addition to determining the maximum number of simultaneous calls for each service that is connected to the AI Vendor.

1. The AI Vendor must ensure that the virtual agents are ready on the platform. To do so:

   1. Obtain the virtual agent session ID.

      Info
      POST https://{{APIHost}}/session/login Header: API token provided by LiveVox Body example: {"clientName": "Training2", "userName": "AI Vendor1", "password": "xxxx", "agent": "true"}

      
      

   2. Add the virtual agent to the appropriate service.

      Info
      POST https://{{APIHost}}/callControl/agent/service/join?serviceId=XXXXXX&phoneNumber=899XXXXXXX (see below for more info related assigning agent 899#s) Header: Session ID from 1a

      
      

   3. Set the virtual agent to the Ready state.

      Info
      POST https://{{APIHost}}/callControl/agent/status/ready Header: Session ID from 1a

      
      

      Note

      The LiveVox session ID expires after two hours of inactivity. If a virtual agent does not change the state (that is, receive a call), the session ID expires. Therefore, the client must move virtual agents in the Ready state to the Not Ready state and then back to the Ready state, every hour. Virtual agents must be logged on only during the defined open hours of the LiveVox call center. If they are expected to receive calls outside the open hours, additional planning related to routing and other factors, such as maintenance windows, must be considered. Virtual agent support during closed hours must be addressed as part of phase 2+.

      
      

2. When a call is routed to the virtual agent through the LiveVox standard routing services, LiveVox conferences the AI Vendor using a unique 899 number for the agent. This unique number passes as part of the invite. This allows the AI Vendor to identify the calls associated with each agent. 

   An example is as follows.
   

   LiveVox Virtual Agent	INVITE
   Virtual_Agent_1	INVITE sip:+18990000001@XX.XXX.XX.XX:5070 SIP/2.0^M
   Virtual_Agent_2	INVITE sip:+18990000002@XX.XXX.XX.XX:5070 SIP/2.0^M
   Virtual_Agent_3	INVITE sip:+18990000003@XX.XXX.XX.XX:5070 SIP/2.0^M

   
   

3. To obtain additional data associated with the call, the AI Vendor can access the screen pop data that is typically presented to a human agent. The data can include the customer account number, customer phone number, customer address, and so on. Screen pop data is configured through the LiveVox Portal of the client.

   Info
   To obtain the screen pop data for the call: https://{{APIHost}}/callControl/agent/screenpop Header: Session ID from 1a

   
   

4.  If the AI Vendor collects additional data that must be associated with a contact, use the LiveVox Update Contact API.

   Info
   PUT https://{{APIHost}}/contact/contacts/{account} Header: Session ID from 1a Body: See the LiveVox Developer Portal for details and work with the client to determine which fields in Contact Manager must be updated

   
   

5. If the client wants to route non-LiveVox validated consumers to the AI Vendor, the AI Vendor can collect data and update the contact through the Update Contact API or create a contact through the Create Contact API.
   

   Info
   To update the contact: PUT https://{{APIHost}}/contact/contacts/{account} Header: Session ID from 1a Body: See the LiveVox Developer Portal for options to update

   
   

6. When the bot completes a call with the customer, and if the call need not be routed to a human agent, the AI Vendor must set the term code for the call and move the virtual agent back to the Ready state. If a transfer to a human agent is required, the AI Vendor must transfer the call to a human agent using the LiveVox Phonebook feature, set a term code for the call, and move the virtual agent back to the Ready state.

   1. To set a term code for the call and move the virtual agent back to the Ready state, the AI Vendor must set a specific term code for the call. To complete this step, use the following APIs.

      Info
      To obtain the TransID, SessionID, and ServiceID for the call: POST https://{{APIHost}}/callControl/agent/status Header: Session ID from 1a Body example: {"stateChangedAfter": "1573809480000"}

      
      

      Info
      To obtain the list of term codes available for the call: GET https://{{APIHost}}/callControl/agent/termCode?serviceId={serviceId}Header: Session ID from 1a

      
      

      Info
      To assign the agent term code: PUT https://{{APIHost}}/callControl/agent/call/termCode Header: Session ID from 1a Body example: {"callTransactionId": "108821676850", "callSessionId": "U5EF8FT5DFC07F9@10.101.21.216", "termCodeId": "101416228", "phoneDialed":"2134634007", "moveAgentToNotReady": "false"}

      
      

   2. To transfer the call to a human agent, set a term code for the call and move the virtual agent back to the Ready state. The AI vendor must use the phonebook transfer process to transfer the call to the appropriate group of human agents and then set a specific term code for the call.
      To complete this step, use the following APIs.

      Info
      To obtain the TransID, SessionID, and Service ID for the call: POST https://{{APIHost}}/callControl/agent/status Header: Session ID from 1a Body example: {"stateChangedAfter": "1573809480000"}

      
      

      Info
      To obtain the phonebooks available to the virtual agent: GET https://{{APIHost}}/callControl/agent/phonebook/ext?serviceId={serviceId} Header: Session ID from 1a

      
      

      Info
      To complete the phonebook transfer: POST https://{{APIHost}}/callControl/agent/conference/phonebook?lineNumber=ACD Header: Session ID from 1a Body example: {"phoneBookId": "2237", "phoneBookContactId": "24590"}

      
      

      Info
      To leave the phonebook transfer: POST https://{{APIHost}}/callControl/agent/conference/leave Header: Session ID from 1a

      
      

      Info
      To obtain the list of term codes available for the call: GET https://{{APIHost}}/callControl/agent/termCode?serviceId={serviceId} Header: Session ID from 1a

      
      

      Info
      To assign the agent term code: PUT https://{{APIHost}}/callControl/agent/call/termCode Header: Session ID from 1a Body example: {"callTransactionId": "108821676850", "callSessionId": "U5EF8FT5DFC07F9@10.101.21.216", "termCodeId": "101416228", "phoneDialed":"2134634007", "moveAgentToNotReady": "false"}

      
      

Customer Portal Config Requirements

Sample Session Initiation Protocol (SIP) INVITE

Request-Line: INVITE sip:+18995020989@10.201.17.208:5070 SIP/2.0

Message Header

To: sip:+18995020989@10.201.17.151:5070
Contact: <sip:10.201.17.151:5060;transport=udp>
Call-ID: 5e5842d2-0000-31a50cbf-5959b2c7-a384d582@10.201.17.151
CSeq: 13096450 INVITE
Content-Length: 174
Content-Type: application/sdp
From: <sip:+19192109237@10.201.17.151:5060>;tag=telstage-20f7cc4e-5e5842d2
X-Lv-Destination-Ip:
Lv-transaction-id: 55662935337
Lv-agent-login-id: VIRTUAL_AGENT_1
X-Lv-Destination-Port: 5060
Session-Privacy: no
Carrier-Name: tmis
Session-ID: U56AT5E5842D2@10.201.17.151
Pool-Name: carrierinbound
Allow: INVITE, ACK, CANCEL, BYE, REFER, NOTIFY, OPTIONS, INFO, REGISTER, SUBSCRIBE, MESSAGE, UPDATE
Session-Expires: 1800;refresher=uac
Supported: timer
Max-Forwards: 69
Via: SIP/2.0/UDP 34.239.4.184:5070;branch=z9hG4bK938f.899d3507.0