| call center enterprise cloud | 0.01 | 1 | 556 | 28 | 53 |
| enterprise cloud call center software | 0.21 | 0.7 | 4848 | 37 | 82 |
| enterprise cloud call center solutions | 0.1 | 0.1 | 1220 | 38 | 17 |
| enterprise call center management | 1.78 | 0.7 | 2502 | 33 | 5 |
| call center enterprise software | 0.44 | 0.2 | 4552 | 31 | 13 |
| call center enterprise solutions | 0.63 | 0.8 | 8098 | 32 | 44 |
| call center in cloud | 0.25 | 0.6 | 4579 | 20 | 54 |
| call center cloud service | 0.21 | 0.6 | 3927 | 25 | 24 |
| call center cloud system | 1.29 | 0.5 | 4110 | 24 | 86 |
| enterprise call center services | 0.06 | 0.9 | 490 | 31 | 99 |
| cloud contact center enterprise | 1.61 | 0.9 | 2876 | 31 | 56 |
| call center in the cloud software | 0.33 | 0.6 | 8135 | 33 | 54 |
| call center cloud computing | 1.58 | 0.4 | 1138 | 27 | 94 |
| enterprise call center software solutions | 0.99 | 0.7 | 6410 | 41 | 68 |
| call center systems cloud | 1.4 | 1 | 6354 | 25 | 70 |
| cloud call center services | 0.92 | 0.3 | 5304 | 26 | 73 |
| call center cloud server | 1.96 | 0.7 | 274 | 24 | 75 |
