ASCOM Ascotel 2025 System Manual page 909

ascom Ascotel 2025/2045/2065
Setting Up dial-up Networking for Dial-up Access
The following configuration is required for internal or external dial-up access.
1. Create a new dial-up connection (e.g. "Ascotel ISDN").
2. Select the configured ISDN modem.
3. Enter the connection number:
– Internal access: 898
– External access: Local network code, call number and if necessary country
code of the PBX requiring maintenance
4. Select client protocol "TCP / IP".
5. Set the other parameters (depending on the Windows version):
– Deactivate software decompression.
– Deactivate LCP expansion
6. Set TCP / IP for dial-up networking:
– Enter the PC-IP address in the range 192.168.1.2 to 192.168.1.254 (PBX
initialization values).
– Deactivate IP header decompression.
– Deactivate standard gateway.
5.10 AIMS Configuration Tool HBT_20321104_05/B0_en