| ComSwitch 7500 Programming Codes |
| How to enter the programming mode: |
| 1. Pick up the telephone and press (#)(*) |
| 2. Enter the desired changes |
| 3. Press the (*) key (you will hear 3 beeps) |
| 4. Press the (*) key again |
| 5. Hang up the phone |
| OR |
| 1. Disconnect power |
| 2. Pick up the phone |
| 3. Reconnect power (you will hear 3 beeps) |
| 4. Enter the desired changes |
| 5. Press the (*) key (you will hear 3 beeps) |
| 6. Press the (*) key again |
| 7. Hang up the phone |
| Click for Glossary of Terms |
| Feature # | Feature | Factory Setting | Options |
| OFF | ON |
| 0 | Auto No Answer Transfer | ON | 00 | 10 |
| 1 | Auto TAD Transfer | OFF | 01 | 11 |
| 2 | Auto Ring Reduction | ON | 02 | 12 |
| 3 | Ring Reduction Reset | ON | 03 | 13 |
| 4 | Extension Detection | ON | 04 | 14 |
| 5 | Outbound Voice Exclusion | ON | 05 | 15 |
| 7 | Pulse Dial Transfer | ON | 07 | 17 |
| 8 | Pound Key Transfer Required | ON | 08 | 18 |
| 11 | Fax CNG (calling) Tone Detection | ON | 011 | 111 |
| 13 | Reverse Modem Detection | ON | 013 | 113 |
| 14 | Distinctive Ring Detection Line 1 | OFF | 014 | 114 |
| 15 | Distinctive Ring Detection Line 2 | OFF | 015 | 115 |
| 16 | Caller ID | OFF | 016 | 116 |
| 17 | Remote Message Notification (RMN) | OFF | 017 | 117 |
| 18 | TAD Activation | OFF | 018 | 118 |
| 19 | ComScan Scanning | ON | 019 | 119 |
| Feature Setting # | Feature Setting | Factory Setting | Options |
| 21 | 1-Line Operation | 210 | 210 - Line 1, Automatic Mode 211 - Line 1, Semi-Automatic Mode |
| 22 | 2-Line Operation | 210 |
|
| 40 | Rings to Answer Call | 1 | 1 to 99 |
| 41 | Rings to TAD/PHONE Port | 6 | 1 to 99 |
| 42 | Rings to FAX Port | 3 | 1 to 99 |
| 43 | Rings to MODEM Port | 3 | 1 to 99 |
| 50 | TAD Transfer Timer | 30 | 0 to 99 seconds |
| 54 | Scanning Timer | 10 | 5 to 20 seconds |
| 61 | PHONE Port Transfer Code | 0 | 0 to 9999 |
| 62 | FAX Port Transfer Code | 11 | 0 to 9999 |
| 63 | MODEM Port Transfer Code | 22 | 0 to 9999 |
| 70 | RMN Conditions | 1 | 1 - TAD/PHONE 2 - FAX 3 - MODEM |
| 71 | RMN Phone Number | None | Up to 16 digits |
| 80 | Distinctive Ring Service Assignment Line 1 | 123 | 0 to 3 |
| 81 | Distinctive Ring Service Assignment Line 2 | 123 | 0 to 3 |
| 999 | Reset to Factory Settings |