Setting up SMS and phone systems for restaurants and cafes in GoHighLevel transforms how you handle reservations, catering inquiries, and customer communication through automated text responses and a complete phone system. The platform's missed call text-back feature alone can capture leads who would otherwise never call back after getting your voicemail.

Restaurant owners know the frustration of missed opportunities. A potential customer calls during dinner rush, gets voicemail, and never calls back. Meanwhile, catering inquiries sit in email for days while you're busy running service. GoHighLevel's SMS and phone system solves these problems by automatically texting missed callers and keeping all communications in one organized dashboard where your team can respond quickly.

What is GoHighLevel's SMS & Phone System for Restaurants

GoHighLevel's SMS and phone system combines two-way text messaging with a full business phone solution, designed specifically for businesses that need to capture and nurture leads quickly. For restaurants and cafes, this means every missed call gets an automatic text response, reservation confirmations happen via SMS, and catering inquiries get immediate follow-up without you lifting a finger.

The system includes missed call text-back automation, which sends a customized text message within seconds when someone calls and you can't answer. This feature alone captures leads that would otherwise disappear. You also get a power dialer for outbound calling campaigns, call recording for training staff on phone sales, and ringless voicemail drops for following up with prospects without interrupting their day.

What makes this powerful for restaurants is the integration with your customer database. Every text conversation, missed call, and phone interaction automatically logs to the contact's profile. When Mrs. Johnson calls about catering her daughter's graduation party, her entire conversation history is right there next time she contacts you. No more scrambling through different apps or losing important details about dietary restrictions or special requests.

The two-way SMS feature works like having a dedicated text line for your business. Customers can text your business number directly, and responses appear in your GoHighLevel conversations tab just like email. Your staff can reply from their computer or phone, and every message stays organized by contact. This is perfect for quick questions about menu items, reservation changes, or delivery confirmations.

Why Restaurants & Cafes Need SMS Phone Automation

Restaurant customers expect immediate responses, but your team is busy running service, prepping food, and handling in-person guests. SMS automation bridges this gap by responding instantly to common inquiries while ensuring no potential customer falls through the cracks.

Reservation no-shows cost restaurants an average of $40-100 per empty table on busy nights. SMS confirmations and reminders dramatically reduce these losses. When someone makes a reservation, an automated text can confirm the booking immediately, then send a friendly reminder 24 hours before their visit. The text can include your cancellation policy and make it easy for customers to modify their reservation if plans change.

Catering inquiries are particularly problematic for restaurants because they often come via email or voicemail when you're focused on daily service. By the time someone follows up, the customer has already booked with a competitor. Missed call text-back automation captures these high-value leads immediately. The automated text can say something like "Hi! i saw you called about catering. i'm with the lunch rush right now but will call you back within 2 hours with pricing and availability."

Slow weekday business becomes easier to manage with SMS marketing. You can text your customer list about last-minute specials, happy hour promotions, or available reservations. Since SMS has a 98% open rate compared to email's 20-25%, these messages actually get seen. A simple text like "Slow Tuesday! 20% off all pasta dishes tonight only" can fill empty tables.

Pro tip: Set up different phone numbers for different purposes. Use one number for reservations, another for catering inquiries, and a third for general customer service. This lets you customize the missed call text-back message for each type of inquiry.

How to Set Up Your Restaurant Phone Numbers in GoHighLevel

Getting your phone system running starts with purchasing a business number through GoHighLevel's LC Phone integration. This gives you a professional phone number that's completely separate from your personal line and includes all the SMS and calling features built into the platform.

Step 1: Purchase Your Business Number

  1. Navigate to Settings > Phone Numbers in your GoHighLevel dashboard
  2. Click "Buy New Number" and choose between local or toll-free options
  3. For restaurants, local numbers work best because customers prefer calling local businesses
  4. Search by your area code or zip code to find available numbers
  5. Select a number that's easy to remember if possible (avoid too many repeating digits)
  6. Complete the purchase process (numbers typically cost $2-5 per month)

Once you have your number, you'll need to verify your business information for A2P 10DLC registration. This is required by phone carriers to prevent spam and ensures your text messages actually get delivered to customers. Don't skip this step or your SMS automation won't work properly.

Step 2: Complete A2P 10DLC Registration

  1. Go to Settings > Phone Numbers > A2P Registration
  2. Enter your business name exactly as it appears on official documents
  3. Add your business address, tax ID number, and business type (select "Restaurant/Food Service")
  4. Submit the registration and wait for approval (usually 1-3 business days)
  5. You'll get an email confirmation when your number is approved for SMS

The registration process might seem tedious, but it's essential for deliverability. Unregistered numbers get blocked by major phone carriers, meaning your automated texts never reach customers. i've seen restaurant owners skip this step and wonder why their SMS marketing campaigns aren't working. Take the time to do it right upfront.

After registration approval, test your number by sending yourself a text from the GoHighLevel conversations tab. The message should arrive within a few seconds. If there are any delivery issues, check the A2P status or contact GHL support before launching any customer-facing automations.

Setting Up Missed Call Text-Back for Restaurant Inquiries

Missed call text-back is the highest ROI feature in the entire GoHighLevel platform for restaurants. When someone calls during dinner rush and gets voicemail, they rarely call back - but they will respond to an immediate text message explaining when you'll call them back.

The setup happens in your business profile settings, where you can customize the automatic response message based on your restaurant's typical schedule and communication style. The key is making the message feel personal and helpful rather than robotic.

Setting Up Missed Call Automation:

  1. Go to Settings > Business Profile in your GHL dashboard
  2. Scroll down to "Missed Call Text Back" section
  3. Enable the feature and set the delay (i recommend 30 seconds to give yourself time to call back if you can)
  4. Write your auto-reply message (keep it under 160 characters to avoid message splitting)
  5. Include your business name, acknowledge the missed call, and give a timeframe for callback
  6. Test the automation by calling your business number from a different phone

Here are some effective missed call text templates for restaurants:

For general inquiries: "Hi! This is Maria from Bistro 42. i saw you called but i'm with customers right now. i'll call you back within 30 minutes, or reply here with your question!"

For lunch rush hours: "Hey! Thanks for calling Sunny Side Cafe. We're slammed with lunch rush but i'll call you back by 3pm. Need a reservation for today? Reply with party size and time."

For catering inquiries (using a dedicated catering line): "Hi! This is Chef Dave from Corner Kitchen. i saw you called about catering. i'm prepping for tonight's service but will call you back within 2 hours with pricing and availability."

Important: Always identify yourself and your business in the first text. Customers get suspicious of generic automated messages from unknown numbers. Make it clear who's texting and why.

You can also set up different missed call responses based on the time of day. Create one message for busy service periods and another for slower times when you can call back immediately. This level of customization makes customers feel like you're personally managing their inquiry rather than sending automated responses.

Managing Two-Way SMS Conversations for Restaurant Operations

Two-way SMS turns your business phone number into a text-enabled customer service channel where customers can ask questions, modify reservations, or inquire about menu items just like texting a friend. All conversations appear in your GoHighLevel conversations tab, organized by contact, so you can see the complete communication history.

The conversations interface works like a messaging app, but with business-focused features. You can see when messages are delivered and read, schedule texts to send later, and use saved templates for common responses. For restaurants, this is perfect for handling reservation changes, answering menu questions, and confirming catering details without playing phone tag.

Setting Up Two-Way SMS:

  1. Navigate to the Conversations tab in your GHL dashboard
  2. Your SMS-enabled phone number will automatically appear as a messaging channel
  3. Create message templates for common restaurant inquiries
  4. Set up team access so multiple staff members can respond to texts
  5. Configure notification settings so you get alerted to new messages during business hours

Message templates save huge amounts of time for common restaurant questions. Create templates for menu inquiries ("Our full menu is at [website link]. Tonight's specials are salmon with herbs and the chef's pasta special!"), reservation modifications ("No problem! i moved your party of 4 from 7pm to 7:30pm this Friday. See you then!"), and dietary restrictions ("We have several gluten-free options including our grilled chicken salad and salmon. Our chef can also modify most dishes to accommodate allergies.").

Team management becomes crucial when multiple staff members need access to customer conversations. In Settings > Team Management, you can give specific employees access to the conversations tab. This lets your host handle reservation texts while your catering manager responds to event inquiries. Each team member can see the full conversation history, so customers never have to repeat themselves when talking to different staff members.

Response time expectations are different for SMS than email. Customers expect text responses within minutes, not hours. Set up mobile notifications on your phone so you can respond quickly even when you're not at your computer. A simple "Got your text! Let me check the schedule and get back to you in 10 minutes" keeps customers happy while you handle the request properly.

Pro tip: Use SMS for time-sensitive communication and email for detailed information. Text the customer to confirm their catering inquiry was received, then follow up with a detailed email quote including menu options, pricing, and terms.

Creating SMS Workflows for Restaurant Marketing & Follow-Up

SMS workflows automate your restaurant's communication without requiring constant manual intervention. These automated sequences can handle everything from reservation confirmations to birthday promotions to re-engaging customers who haven't visited in months.

The workflow builder in GoHighLevel lets you create trigger-based SMS campaigns that respond to specific customer actions. When someone fills out your catering inquiry form, books a reservation through your website, or signs up for your email list, an SMS workflow can immediately start nurturing that relationship. For restaurants, this automation is essential because your team is too busy during service to manually follow up with every inquiry.

Building Your First Restaurant SMS Workflow:

  1. Go to Marketing > Workflows and click "Create Workflow"
  2. Choose your trigger (form submission, missed call, date-based, etc.)
  3. Add an SMS action from the workflow elements
  4. Write your message content (keep each SMS under 160 characters)
  5. Set delays between messages (don't spam customers with immediate follow-ups)
  6. Add conditions to personalize messages based on customer data
  7. Test the workflow with a fake contact before activating

Here are three essential SMS workflows every restaurant should implement:

Reservation Confirmation Workflow: Triggers when someone books online. Immediately sends confirmation text with reservation details, followed by a reminder 24 hours before the visit. Include your cancellation policy and phone number for changes. Example: "Reservation confirmed! Party of 4 this Friday at 7pm. Reply CANCEL if plans change or call us at [number]. Can't wait to see you!"

Catering Follow-Up Workflow: Starts when someone submits a catering inquiry form. Send immediate acknowledgment, follow up with detailed quote via email, then text 2 days later if no response. The text can offer a phone consultation or ask if they have questions about the proposal.

Win-Back Campaign: Targets customers who haven't visited in 90 days. Start with a friendly "we miss you" text offering a small incentive to return. Wait a week, then send information about new menu items or seasonal specials. This workflow helps maintain relationships with occasional customers who might otherwise forget about your restaurant.

Timing is crucial for restaurant SMS workflows. Don't text customers at 6am or 11pm unless it's urgent. Use the workflow scheduler to send messages during appropriate hours, typically 10am-8pm. You can also segment your audience based on their preferences - some customers might appreciate early morning specials notifications while others prefer evening texts about happy hour.

Personalization makes SMS workflows much more effective. Use merge tags to include the customer's name, previous order details, or reservation preferences. Instead of "Hi customer, we have a special today," send "Hi Sarah, that salmon dish you loved last month is back as tonight's special!" This level of personalization turns automated messages into relationship-building tools.

Using the Power Dialer for Restaurant Outbound Campaigns

The power dialer feature transforms outbound calling from a tedious manual process into an efficient lead nurturing system. For restaurants, this is particularly valuable for following up on catering inquiries, confirming large party reservations, and conducting customer satisfaction surveys after events.

Unlike traditional phone systems where you manually dial each number, the power dialer automatically calls your contact list and connects you only when someone answers. This eliminates busy signals, voicemails, and the time spent dialing numbers. You can make 3-4x more actual conversations in the same amount of time, which is crucial for time-strapped restaurant owners who need to maximize their sales efforts.

Setting Up a Power Dialer Campaign:

  1. Navigate to Marketing > Phone and select "Power Dialer"
  2. Create a contact list for your campaign (catering leads, inactive customers, etc.)
  3. Choose your caller ID (use your main business number)
  4. Set your availability schedule for making calls
  5. Write a call script or talking points in the notes section
  6. Configure voicemail settings (you can drop pre-recorded messages or skip to voicemail)
  7. Start the campaign and begin dialing through your list

Restaurant-specific power dialer campaigns work particularly well for these situations:

Catering Lead Follow-Up: When someone inquires about catering but doesn't respond to your email

Restaurants Industry Snapshot

$45
Avg Job Value
80/mo
Avg Leads
35%
Close Rate
1-3 hours
Avg Response Time
3-6%
Marketing Spend
$2,400
Customer Lifetime Value
90% of diners research a restaurant online before visiting for the first time
Industry data from SBA, BLS, and trade association reports. Figures represent averages and may vary by region.
Max

Written by Max AKAM

I help small business owners automate their operations with GoHighLevel. From follow-ups to pipelines to AI chatbots — I set it up so it runs on autopilot.