search for: premicells

I fear that list digest did not forward to me all the messages... buying cell phone adapters is quite unfeasible at this point, since the installation at hand uses 8 BRI for outgoing calls, and the customer negotiated very special rates for handling all the traffic through his voice carrier. Moreover, in italy you have 4 cell phone operators, and you should add a bunch of call phone adapters for

Hi all, I came across a new(to me that is) issue. I want to know from others what they have done to resolve this. I have a 4 port digium card with FXO's, and connected to each FXO is a premicell. When I dial the premicell, after about two seconds is says 'ZAP/1 answered', then it takes a few more seconds for the call to hit the cellular network, before the cellphone starts to ring.

We have set up an HP DL380 with 3 4BRI cards, Fedora core 2 (kernel 2.6.10) and asterisk (bristuff-0.2.0-RC7f with asterisk 1.0.5). 4 ports are configured in TE mode and connected to the PSTN; the other 8 are in NT mode and connected to isdn phones. the other outbound calls to PSTN are fine, however, when we call cellular phones, often audio is one-way (i.e.: the cell phone user can not hear,

Hi, I have an Asterisk box connected via an anaogue lines(ZAP/1-1) to a Siemens PBX. I take calls off the PBX and put send it to a premicell connected via ZAP/7-1. Calls orginate from the PBX, hit Asterisk, then get sent to the premicell. Can anyone tell me why there is multiple bridge attempts? I am used to there been only one. -- Starting simple switch on 'Zap/1-1' -- Executing

I set up a monitoring system that calls my techs when a problem occurs on one of our networks, everything works fine unless asterisk calls a cell phone in which case the tech can not respond using dtmf. It works fine if the tech call in but not if asterisk call a tech's cell phone. Anyone one have any suggestions? Thanks John Fullington

Hi I am in the UK and am looking for a device that will allow me to connect two sim cards (read wireless lines) to either the port on the back of my fritz card or any other connection direct to the PC that provides a usable telephony interface. I will even plug two devices into a windows box and have that do ISDN to ISDN if required. All I want is two GSM lines that look like voice modems to

> Hello, > > I would like to implement a home GSM gateway using asterisk. What > would you recommend me as a low-cost hardware for creating a gsm > channel? I found 2n gsm gateway, that supports sip and chan_blue for > bluetooth connections. Any recommendations? > > Basically, I want to end calls to some GSM number in my sip > telephone and for some prefixes dial

Hi, I'm having problems using a TDM400P Card. I put my SIM card in a Nokia Premicell and connected it to a TDM400P card but when I make calls to the number, it hangs up automatically. The card also can't call out. Any ideas? I've searched the archives without much success. I appreciate all your help. Details: I'm using Asterisk 1.2.17 on Fedora Core release 5 (Bordeaux). On an

Hi all, I am interested in interfacing a GSM modem to *. I've seen a few comments about doing this, but I'm not clear whether people have actually made it work. I've used GSM modems for various data jobs, mostly high volume SMS (no, not nasty marketing stuff - high volume solicited SMS :-) ) . These only have analogue ports for voice. Does anyone know of units with digital voice