| Artist | : | HOW TO CHANGE PULSE TO TONE MODE (DTMF) in PANASONIC KX-TS 402SX |
| Title | : | TELECOM GURU Sanjeev Varshney |
| Duration | : | 107 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | HOW TO CHANGE PULSE TO TONE MODE (DTMF) in PANASONIC KX-TS 402SX |
| Title | : | TELECOM GURU Sanjeev Varshney |
| Duration | : | 107 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |