490 / Telco featuresModular ICS 7.1 Installer Guide N0130943 021. At the Telco Features prompt, press ≠.ONN blocking displays.Programming the analog vertical service code (VSC)1. Press ≠. Analog VSC displays.2. Press ≠. Tone:None displays.3. Press CHANGE to enter a new tone dialing Name andNumber blocking VSC.The VSC for tone trunks can include a maximum of10 digits consisting of the CO Pause (≤‡°), anddigits 0-9, *, and #.4. Press ‘. Pulse:None displays.5. Press CHANGE to enter a new pulse dialing Name andNumber blocking VSC.The VSC for pulse trunks can include a maximum of10 digits consisting of the digits 0-9. Pulse trunks do notsupport ≤‡°, * or #. The * is represented by 11(two consecutive ones).Programming the BRI VSC1. Press ≠ until BRI VSC displays.2. Press ≠. Code:None displays.3. Press CHANGE and enter a new BRI name and numberblocking VSC. This entry can be up to 10 digits, consistingof CO Pause (≤‡°), digits 0-9, *, or #.
