Customer context: The customer wants to set up email signatures for their agents in LiveAgent.
Customer: How can I set up an email signature for my agents?
Answer: To set up email signatures for your agents, go to Configuration > Email > Customer Templates and select the template. You can use standard variables like {$agentName}, {$agentSignature} (which can be personalized by each agent in "edit profile" > Signature), and {$agentAvatarUrl} for including the agent's photo. Learn more about editing HTML signatures at https://support.liveagent.com/375874-HTML-Signature-for-agents.