Is Unlimited Business Mobile Calling Necessary? Legit One Analyzes Data Showing 99% of Calls Last Under 10 Minutes
Key facts
- Is Unlimited Business Mobile Calling Necessary? Legit One Analyzes Data Showing 99% of Calls Last Under 10 Minutes
- Legit One Co., Ltd. has analyzed data from the corporate communications market, revealing that 99% of business calls conclude within 10 minutes. The company highlights the cost discrepancy caused by blanket 'unlimited' calling plans in many companies and proposes optimizing plans based on actual usage.
- Source: PR Times
- Date: June 9, 2026
Direct answer
Legit One Co., Ltd. has analyzed data from the corporate communications market, revealing that 99% of business calls conclude within 10 minutes. The company highlights the cost discrepancy caused by blanket 'unlimited' calling plans in many companies and proposes optimizing plans based on actual usage.
- Citation
- Is Unlimited Business Mobile Calling Necessary? Legit One Analyzes Data Showing 99% of Calls Last Under 10 Minutes (June 9, 2026), PR Times
- Source
- PR Times
- Date
- June 9, 2026
Legit One Co., Ltd. has analyzed data from the corporate communications market, revealing that 99% of business calls conclude within 10 minutes. The company highlights the cost discrepancy caused by blanket 'unlimited' calling plans in many companies and proposes optimizing plans based on actual usage.
📋 Article Processing Timeline
- 📰 Published: June 9, 2026 at 22:33
- 🔍 Collected: June 9, 2026 at 13:51
- 🤖 AI Analyzed: June 11, 2026 at 13:23 (47h 32m after Collected)
Legit One Co., Ltd. (Headquarters: Shinjuku-ku, Tokyo; Representative Director: Kei Tamura), provider of the business communications service 'LEGIT MOBILE,' conducted an analysis of call data and option subscription statuses in the corporate mobile market to promote cost reduction and fixed-cost optimization for SMEs.
Results revealed that 95.42% of actual business calls conclude within 5 minutes, and 99.17% end within 10 minutes. Conversely, about 28.65% of all lines are subscribed to 'unlimited calling' plans, highlighting a significant mismatch between actual usage and plan structures.
■ Survey Finding 1: 99.17% of Business Calls End Within 10 Minutes
Analysis of the corporate market showed extremely short average call durations:
- Under 5 minutes: 95.42%
- Under 10 minutes: 99.17%
- Average call duration: Approximately 1.69 minutes
Most business communication is for brief confirmations or status updates, with calls exceeding 10 minutes accounting for only 0.83% of the total.
■ Survey Finding 2: Nearly 30% Subscribe to Unlimited Calling
Among lines with calling options, 39.3% are enrolled in unlimited calling plans, representing a mismatch with actual communication needs and incurring unnecessary costs.
■ Survey Finding 3: Monthly Call Charges Under 500 Yen
Across the 667 lines surveyed, 98.05% incurred monthly call charges of 500 yen or less, with the overall average call charge per line being only 68.71 yen.
■ Proposal for Optimizing Corporate Communications
By abandoning blanket plan contracts and selecting plans tailored to actual usage (e.g., switching to 5-minute or 10-minute calling options), companies can achieve annual fixed-cost savings ranging from 600,000 to 12 million yen, depending on company size.
■ Three Strengths of LEGIT MOBILE
1. Industry-Leading Pricing: Flexible options ranging from 5-minute, 10-minute, to unlimited calling.
2. Dedicated Support: Comprehensive support from onboarding and setup to ongoing operations.
3. Real-Time Visualization: A centralized management console allows real-time monitoring of all employees' data and call usage.
Results revealed that 95.42% of actual business calls conclude within 5 minutes, and 99.17% end within 10 minutes. Conversely, about 28.65% of all lines are subscribed to 'unlimited calling' plans, highlighting a significant mismatch between actual usage and plan structures.
■ Survey Finding 1: 99.17% of Business Calls End Within 10 Minutes
Analysis of the corporate market showed extremely short average call durations:
- Under 5 minutes: 95.42%
- Under 10 minutes: 99.17%
- Average call duration: Approximately 1.69 minutes
Most business communication is for brief confirmations or status updates, with calls exceeding 10 minutes accounting for only 0.83% of the total.
■ Survey Finding 2: Nearly 30% Subscribe to Unlimited Calling
Among lines with calling options, 39.3% are enrolled in unlimited calling plans, representing a mismatch with actual communication needs and incurring unnecessary costs.
■ Survey Finding 3: Monthly Call Charges Under 500 Yen
Across the 667 lines surveyed, 98.05% incurred monthly call charges of 500 yen or less, with the overall average call charge per line being only 68.71 yen.
■ Proposal for Optimizing Corporate Communications
By abandoning blanket plan contracts and selecting plans tailored to actual usage (e.g., switching to 5-minute or 10-minute calling options), companies can achieve annual fixed-cost savings ranging from 600,000 to 12 million yen, depending on company size.
■ Three Strengths of LEGIT MOBILE
1. Industry-Leading Pricing: Flexible options ranging from 5-minute, 10-minute, to unlimited calling.
2. Dedicated Support: Comprehensive support from onboarding and setup to ongoing operations.
3. Real-Time Visualization: A centralized management console allows real-time monitoring of all employees' data and call usage.
FAQ
ビジネスにおける実際の通話時間はどの程度ですか？
レジットワンの分析によると、5分以内の通話が全体の95.42%、10分以内の通話が99.17%を占めており、平均通話時間は約1.7分です。
なぜ多くの企業でコストのミスマッチが起きているのですか？
実際の通話時間の99%以上が10分以内であるにもかかわらず、多くの企業が念のために一律で高額な「完全かけ放題」プランを契約しているためです。
法人向け通信サービス「LEGIT MOBILE」の特徴は何ですか？
業界最安級の料金体系に加え、専任担当による導入・運用サポート、最短当日発送やキッティング対応、管理画面からのリアルタイムな利用状況の可視化が可能です。
プランを見直すとどれくらいのコスト削減が可能ですか？
「完全かけ放題」から「5分・10分かけ放題」へ切り替えることで、1回線あたり月額500円〜1,000円の削減が可能となり、1,000回線の企業であれば年間600万〜1,200万円の固定費削減効果が見込めます。
LEGIT MOBILEの管理画面で何ができますか？
全社員のデータ利用量や通話量のリアルタイム一元管理、データ容量のリチャージ、利用明細の監視によるプラン最適化、遠隔操作での紛失時セキュリティ対策などが可能です。