Primary Communications Inc. PMC88U118 Manual Do Utilizador

3. The BT green LED on U118 will turn off once a mobile phone is connected via Bluetooth 

function. 

 

(To register another mobile phone with U118, first disable the Bluetooth function on the 
connected mobile phone to release U118 back to the standby mode.  Then, repeat 
procedures 1 – 3 to register another Bluetooth enabled mobile phone.  Up to three different 
mobile phones can be registered.) 

 

U118 operational mode 
For incoming call: the connected regular telephone set will ring for incoming call from landline and 
mobile phones.  Simply pick up the handset and answer incoming call from landline service or 
mobile service.  User will hear a busy signal sound when a second incoming call comes in, while 
the user is talking on the other line. 
 
For dialing out: the default outgoing call route is though mobile service. However, the U118 can 
also dial out using landline service by adding “9” before dialing the phone number. 
 

Using mobile service: any outgoing calls, dialed out from the connected regular telephone set, 
are routed through the connected mobile phone using mobile service. 

 

Using landline service: when a mobile cell phone is connected with U118, dial “9 + phone 
number” will route the out-going call through landline service.   When U118 is not connected with 
mobile phone, then user can just dial the phone number without adding “9” before it. 

 
Dial emergency call: user can just dial emergency number like “911” (USA) or “112” (Europe) or 
“119” (Taiwan) for emergency call, without adding “9” before it, regardless of mobile phone 
connection status.  (U118 needs to be connected to at least one of the two services, mobile phone 
service and/or landline service, to enable outgoing emergency calls.) 
 
For switching the default route from mobile service to landline service for out-going calls: 
with both landline service and Bluetooth mobile phone connected with U118.  User can dial the 
command “#987*” on a connected house phone keypad to switch the outgoing call default route 
from mobile service to landline service.  After the setting change, all outgoing calls will be routed 
through landline service without adding “9” before dialing phone number.  (Power off and power on 
cycle can reset the out-going call default route back to mobile phone service.) 
 
Line busy signal: U118 will send a short line busy sound to the handset of connected house phone 
when a second incoming call from landline or mobile is present while U118 is in use by mobile or 
landline call.  User can hang-up the first call, and wait for the ringer to pick up the incoming second 
call. 

 

Specifications 
z Operating 

Temperature: -10 C ~ 50 C 

z  Humidity: 10% ~ 90% 
z  Power Input: 9-12V DC / 750mA – 1.2A 
z  Power Consumption: Dynamic < 4 W; Static < 1 W 
z  Compliance: FCC, ICES & CE  
z  Dimension: (L) 98.9 mm x (W) 94.5 mm x (H) 31.9 mm 
z  Weight: 110 g +/- 
z  Mobile connection interface: Bluetooth Class 2 standard